39562744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2423}}^1$

素因数の和:2599

約数の個数: 32

約数和(自身を含む): 80428320

約数和(自身を除く): 40865576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 2423, 4082, 4846, 8164, 9692, 16328, 19384, 31499, 62998, 125996, 251992, 380411, 760822, 1521644, 3043288, 4945343, 9890686, 19781372, 39562744]

約数ペア:

[(1, 39562744), (2, 19781372), (4, 9890686), (8, 4945343), (13, 3043288), (26, 1521644), (52, 760822), (104, 380411), (157, 251992), (314, 125996), (628, 62998), (1256, 31499), (2041, 19384), (2423, 16328), (4082, 9692), (4846, 8164)]