40294012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 82397952

約数和(自身を除く): 42103940

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 103, 187, 206, 374, 412, 523, 748, 1046, 1133, 1751, 2092, 2266, 3502, 4532, 5753, 7004, 8891, 11506, 17782, 19261, 23012, 35564, 38522, 53869, 77044, 97801, 107738, 195602, 215476, 391204, 592559, 915773, 1185118, 1831546, 2370236, 3663092, 10073503, 20147006, 40294012]

約数ペア:

[(1, 40294012), (2, 20147006), (4, 10073503), (11, 3663092), (17, 2370236), (22, 1831546), (34, 1185118), (44, 915773), (68, 592559), (103, 391204), (187, 215476), (206, 195602), (374, 107738), (412, 97801), (523, 77044), (748, 53869), (1046, 38522), (1133, 35564), (1751, 23012), (2092, 19261), (2266, 17782), (3502, 11506), (4532, 8891), (5753, 7004)]