50968720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3407}}^1$

素因数の和:3448

約数の個数: 80

約数和(自身を含む): 136919808

約数和(自身を除く): 85951088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3407, 3740, 6814, 7480, 13628, 14960, 17035, 27256, 34070, 37477, 54512, 57919, 68140, 74954, 115838, 136280, 149908, 187385, 231676, 272560, 289595, 299816, 374770, 463352, 579190, 599632, 637109, 749540, 926704, 1158380, 1274218, 1499080, 2316760, 2548436, 2998160, 3185545, 4633520, 5096872, 6371090, 10193744, 12742180, 25484360, 50968720]

約数ペア:

[(1, 50968720), (2, 25484360), (4, 12742180), (5, 10193744), (8, 6371090), (10, 5096872), (11, 4633520), (16, 3185545), (17, 2998160), (20, 2548436), (22, 2316760), (34, 1499080), (40, 1274218), (44, 1158380), (55, 926704), (68, 749540), (80, 637109), (85, 599632), (88, 579190), (110, 463352), (136, 374770), (170, 299816), (176, 289595), (187, 272560), (220, 231676), (272, 187385), (340, 149908), (374, 136280), (440, 115838), (680, 74954), (748, 68140), (880, 57919), (935, 54512), (1360, 37477), (1496, 34070), (1870, 27256), (2992, 17035), (3407, 14960), (3740, 13628), (6814, 7480)]