50048880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^3$

素因数の和:116

約数の個数: 160

約数和(自身を含む): 183226368

約数和(自身を除く): 133177488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 961, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 1922, 2170, 2480, 2604, 2883, 3255, 3472, 3720, 3844, 4340, 4805, 5208, 5766, 6510, 6727, 7440, 7688, 8680, 9610, 10416, 11532, 13020, 13454, 14415, 15376, 17360, 19220, 20181, 23064, 26040, 26908, 28830, 29791, 33635, 38440, 40362, 46128, 52080, 53816, 57660, 59582, 67270, 76880, 80724, 89373, 100905, 107632, 115320, 119164, 134540, 148955, 161448, 178746, 201810, 208537, 230640, 238328, 269080, 297910, 322896, 357492, 403620, 417074, 446865, 476656, 538160, 595820, 625611, 714984, 807240, 834148, 893730, 1042685, 1191640, 1251222, 1429968, 1614480, 1668296, 1787460, 2085370, 2383280, 2502444, 3128055, 3336592, 3574920, 4170740, 5004888, 6256110, 7149840, 8341480, 10009776, 12512220, 16682960, 25024440, 50048880]

約数ペア:

[(1, 50048880), (2, 25024440), (3, 16682960), (4, 12512220), (5, 10009776), (6, 8341480), (7, 7149840), (8, 6256110), (10, 5004888), (12, 4170740), (14, 3574920), (15, 3336592), (16, 3128055), (20, 2502444), (21, 2383280), (24, 2085370), (28, 1787460), (30, 1668296), (31, 1614480), (35, 1429968), (40, 1251222), (42, 1191640), (48, 1042685), (56, 893730), (60, 834148), (62, 807240), (70, 714984), (80, 625611), (84, 595820), (93, 538160), (105, 476656), (112, 446865), (120, 417074), (124, 403620), (140, 357492), (155, 322896), (168, 297910), (186, 269080), (210, 238328), (217, 230640), (240, 208537), (248, 201810), (280, 178746), (310, 161448), (336, 148955), (372, 134540), (420, 119164), (434, 115320), (465, 107632), (496, 100905), (560, 89373), (620, 80724), (651, 76880), (744, 67270), (840, 59582), (868, 57660), (930, 53816), (961, 52080), (1085, 46128), (1240, 40362), (1302, 38440), (1488, 33635), (1680, 29791), (1736, 28830), (1860, 26908), (1922, 26040), (2170, 23064), (2480, 20181), (2604, 19220), (2883, 17360), (3255, 15376), (3472, 14415), (3720, 13454), (3844, 13020), (4340, 11532), (4805, 10416), (5208, 9610), (5766, 8680), (6510, 7688), (6727, 7440)]