40775974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{12409}}^1$

素因数の和:12495

約数の個数: 16

約数和(自身を含む): 64333440

約数和(自身を除く): 23557466

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 12409, 24818, 384679, 657677, 769358, 1315354, 20387987, 40775974]

約数ペア:

[(1, 40775974), (2, 20387987), (31, 1315354), (53, 769358), (62, 657677), (106, 384679), (1643, 24818), (3286, 12409)]