38144080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36677}}^1$

素因数の和:36703

約数の個数: 40

約数和(自身を含む): 95509512

約数和(自身を除く): 57365432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 36677, 73354, 146708, 183385, 293416, 366770, 476801, 586832, 733540, 953602, 1467080, 1907204, 2384005, 2934160, 3814408, 4768010, 7628816, 9536020, 19072040, 38144080]

約数ペア:

[(1, 38144080), (2, 19072040), (4, 9536020), (5, 7628816), (8, 4768010), (10, 3814408), (13, 2934160), (16, 2384005), (20, 1907204), (26, 1467080), (40, 953602), (52, 733540), (65, 586832), (80, 476801), (104, 366770), (130, 293416), (208, 183385), (260, 146708), (520, 73354), (1040, 36677)]