40479704

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{95471}}^1$

素因数の和:95530

約数の個数: 16

約数和(自身を含む): 77332320

約数和(自身を除く): 36852616

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 95471, 190942, 381884, 763768, 5059963, 10119926, 20239852, 40479704]

約数ペア:

[(1, 40479704), (2, 20239852), (4, 10119926), (8, 5059963), (53, 763768), (106, 381884), (212, 190942), (424, 95471)]