49442120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 148538880

約数和(自身を除く): 99096760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 47, 52, 56, 65, 68, 70, 85, 91, 94, 104, 119, 130, 136, 140, 170, 182, 188, 221, 235, 238, 260, 280, 289, 329, 340, 364, 376, 442, 455, 470, 476, 520, 578, 595, 611, 658, 680, 728, 799, 884, 910, 940, 952, 1105, 1156, 1190, 1222, 1316, 1445, 1547, 1598, 1645, 1768, 1820, 1880, 2023, 2210, 2312, 2380, 2444, 2632, 2890, 3055, 3094, 3196, 3290, 3640, 3757, 3995, 4046, 4277, 4420, 4760, 4888, 5593, 5780, 6110, 6188, 6392, 6580, 7514, 7735, 7990, 8092, 8554, 8840, 10115, 10387, 11186, 11560, 12220, 12376, 13160, 13583, 15028, 15470, 15980, 16184, 17108, 18785, 20230, 20774, 21385, 22372, 24440, 26299, 27166, 27965, 30056, 30940, 31960, 34216, 37570, 40460, 41548, 42770, 44744, 51935, 52598, 54332, 55930, 61880, 67915, 72709, 75140, 80920, 83096, 85540, 95081, 103870, 105196, 108664, 111860, 131495, 135830, 145418, 150280, 171080, 176579, 190162, 207740, 210392, 223720, 262990, 271660, 290836, 353158, 363545, 380324, 415480, 475405, 525980, 543320, 581672, 706316, 727090, 760648, 882895, 950810, 1051960, 1236053, 1412632, 1454180, 1765790, 1901620, 2472106, 2908360, 3531580, 3803240, 4944212, 6180265, 7063160, 9888424, 12360530, 24721060, 49442120]

約数ペア:

[(1, 49442120), (2, 24721060), (4, 12360530), (5, 9888424), (7, 7063160), (8, 6180265), (10, 4944212), (13, 3803240), (14, 3531580), (17, 2908360), (20, 2472106), (26, 1901620), (28, 1765790), (34, 1454180), (35, 1412632), (40, 1236053), (47, 1051960), (52, 950810), (56, 882895), (65, 760648), (68, 727090), (70, 706316), (85, 581672), (91, 543320), (94, 525980), (104, 475405), (119, 415480), (130, 380324), (136, 363545), (140, 353158), (170, 290836), (182, 271660), (188, 262990), (221, 223720), (235, 210392), (238, 207740), (260, 190162), (280, 176579), (289, 171080), (329, 150280), (340, 145418), (364, 135830), (376, 131495), (442, 111860), (455, 108664), (470, 105196), (476, 103870), (520, 95081), (578, 85540), (595, 83096), (611, 80920), (658, 75140), (680, 72709), (728, 67915), (799, 61880), (884, 55930), (910, 54332), (940, 52598), (952, 51935), (1105, 44744), (1156, 42770), (1190, 41548), (1222, 40460), (1316, 37570), (1445, 34216), (1547, 31960), (1598, 30940), (1645, 30056), (1768, 27965), (1820, 27166), (1880, 26299), (2023, 24440), (2210, 22372), (2312, 21385), (2380, 20774), (2444, 20230), (2632, 18785), (2890, 17108), (3055, 16184), (3094, 15980), (3196, 15470), (3290, 15028), (3640, 13583), (3757, 13160), (3995, 12376), (4046, 12220), (4277, 11560), (4420, 11186), (4760, 10387), (4888, 10115), (5593, 8840), (5780, 8554), (6110, 8092), (6188, 7990), (6392, 7735), (6580, 7514)]