40606472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2351}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 40678648

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 2351, 4318, 4702, 8636, 9404, 17272, 18808, 39967, 79934, 159868, 298577, 319736, 597154, 1194308, 2388616, 5075809, 10151618, 20303236, 40606472]

約数ペア:

[(1, 40606472), (2, 20303236), (4, 10151618), (8, 5075809), (17, 2388616), (34, 1194308), (68, 597154), (127, 319736), (136, 298577), (254, 159868), (508, 79934), (1016, 39967), (2159, 18808), (2351, 17272), (4318, 9404), (4702, 8636)]