49448880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:625

約数の個数: 200

約数和(自身を含む): 185269392

約数和(自身を除く): 135820512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 587, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1174, 1296, 1404, 1560, 1620, 1755, 1761, 1872, 2106, 2160, 2340, 2348, 2808, 2935, 3120, 3240, 3510, 3522, 4212, 4680, 4696, 5265, 5283, 5616, 5870, 6480, 7020, 7044, 7631, 8424, 8805, 9360, 9392, 10530, 10566, 11740, 14040, 14088, 15262, 15849, 16848, 17610, 21060, 21132, 22893, 23480, 26415, 28080, 28176, 30524, 31698, 35220, 38155, 42120, 42264, 45786, 46960, 47547, 52830, 61048, 63396, 68679, 70440, 76310, 79245, 84240, 84528, 91572, 95094, 105660, 114465, 122096, 126792, 137358, 140880, 152620, 158490, 183144, 190188, 206037, 211320, 228930, 237735, 253584, 274716, 305240, 316980, 343395, 366288, 380376, 412074, 422640, 457860, 475470, 549432, 610480, 618111, 633960, 686790, 760752, 824148, 915720, 950940, 1030185, 1098864, 1236222, 1267920, 1373580, 1648296, 1831440, 1901880, 2060370, 2472444, 2747160, 3090555, 3296592, 3803760, 4120740, 4944888, 5494320, 6181110, 8241480, 9889776, 12362220, 16482960, 24724440, 49448880]

約数ペア:

[(1, 49448880), (2, 24724440), (3, 16482960), (4, 12362220), (5, 9889776), (6, 8241480), (8, 6181110), (9, 5494320), (10, 4944888), (12, 4120740), (13, 3803760), (15, 3296592), (16, 3090555), (18, 2747160), (20, 2472444), (24, 2060370), (26, 1901880), (27, 1831440), (30, 1648296), (36, 1373580), (39, 1267920), (40, 1236222), (45, 1098864), (48, 1030185), (52, 950940), (54, 915720), (60, 824148), (65, 760752), (72, 686790), (78, 633960), (80, 618111), (81, 610480), (90, 549432), (104, 475470), (108, 457860), (117, 422640), (120, 412074), (130, 380376), (135, 366288), (144, 343395), (156, 316980), (162, 305240), (180, 274716), (195, 253584), (208, 237735), (216, 228930), (234, 211320), (240, 206037), (260, 190188), (270, 183144), (312, 158490), (324, 152620), (351, 140880), (360, 137358), (390, 126792), (405, 122096), (432, 114465), (468, 105660), (520, 95094), (540, 91572), (585, 84528), (587, 84240), (624, 79245), (648, 76310), (702, 70440), (720, 68679), (780, 63396), (810, 61048), (936, 52830), (1040, 47547), (1053, 46960), (1080, 45786), (1170, 42264), (1174, 42120), (1296, 38155), (1404, 35220), (1560, 31698), (1620, 30524), (1755, 28176), (1761, 28080), (1872, 26415), (2106, 23480), (2160, 22893), (2340, 21132), (2348, 21060), (2808, 17610), (2935, 16848), (3120, 15849), (3240, 15262), (3510, 14088), (3522, 14040), (4212, 11740), (4680, 10566), (4696, 10530), (5265, 9392), (5283, 9360), (5616, 8805), (5870, 8424), (6480, 7631), (7020, 7044)]