4080888032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{97127}}^1$

素因数の和:97251

約数の個数: 48

約数和(自身を含む): 8738023392

約数和(自身を除く): 4657135360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 808, 1313, 1616, 2626, 3232, 5252, 10504, 21008, 42016, 97127, 194254, 388508, 777016, 1262651, 1554032, 2525302, 3108064, 5050604, 9809827, 10101208, 19619654, 20202416, 39239308, 40404832, 78478616, 127527751, 156957232, 255055502, 313914464, 510111004, 1020222008, 2040444016, 4080888032]

約数ペア:

[(1, 4080888032), (2, 2040444016), (4, 1020222008), (8, 510111004), (13, 313914464), (16, 255055502), (26, 156957232), (32, 127527751), (52, 78478616), (101, 40404832), (104, 39239308), (202, 20202416), (208, 19619654), (404, 10101208), (416, 9809827), (808, 5050604), (1313, 3108064), (1616, 2525302), (2626, 1554032), (3232, 1262651), (5252, 777016), (10504, 388508), (21008, 194254), (42016, 97127)]