40904841

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{773}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 56471040

約数和(自身を除く): 15566199

約数列:

[1, 3, 31, 93, 569, 773, 1707, 2319, 17639, 23963, 52917, 71889, 439837, 1319511, 13634947, 40904841]

約数ペア:

[(1, 40904841), (3, 13634947), (31, 1319511), (93, 439837), (569, 71889), (773, 52917), (1707, 23963), (2319, 17639)]