40414712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22859}}^1$

素因数の和:22895

約数の個数: 32

約数和(自身を含む): 86410800

約数和(自身を除く): 45996088

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 22859, 45718, 91436, 182872, 297167, 388603, 594334, 777206, 1188668, 1554412, 2377336, 3108824, 5051839, 10103678, 20207356, 40414712]

約数ペア:

[(1, 40414712), (2, 20207356), (4, 10103678), (8, 5051839), (13, 3108824), (17, 2377336), (26, 1554412), (34, 1188668), (52, 777206), (68, 594334), (104, 388603), (136, 297167), (221, 182872), (442, 91436), (884, 45718), (1768, 22859)]