40794968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3797}}^1$

素因数の和:3899

約数の個数: 32

約数和(自身を含む): 82036800

約数和(自身を除く): 41241832

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 3797, 5372, 7594, 10744, 15188, 30376, 64549, 129098, 258196, 299963, 516392, 599926, 1199852, 2399704, 5099371, 10198742, 20397484, 40794968]

約数ペア:

[(1, 40794968), (2, 20397484), (4, 10198742), (8, 5099371), (17, 2399704), (34, 1199852), (68, 599926), (79, 516392), (136, 299963), (158, 258196), (316, 129098), (632, 64549), (1343, 30376), (2686, 15188), (3797, 10744), (5372, 7594)]