4010604820

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{39607}}^1$

素因数の和:39760

約数の個数: 48

約数和(自身を含む): 8663695488

約数和(自身を除く): 4653090668

約数列:

[1, 2, 4, 5, 10, 20, 61, 83, 122, 166, 244, 305, 332, 415, 610, 830, 1220, 1660, 5063, 10126, 20252, 25315, 39607, 50630, 79214, 101260, 158428, 198035, 396070, 792140, 2416027, 3287381, 4832054, 6574762, 9664108, 12080135, 13149524, 16436905, 24160270, 32873810, 48320540, 65747620, 200530241, 401060482, 802120964, 1002651205, 2005302410, 4010604820]

約数ペア:

[(1, 4010604820), (2, 2005302410), (4, 1002651205), (5, 802120964), (10, 401060482), (20, 200530241), (61, 65747620), (83, 48320540), (122, 32873810), (166, 24160270), (244, 16436905), (305, 13149524), (332, 12080135), (415, 9664108), (610, 6574762), (830, 4832054), (1220, 3287381), (1660, 2416027), (5063, 792140), (10126, 396070), (20252, 198035), (25315, 158428), (39607, 101260), (50630, 79214)]