40733384

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{118411}}^1$

素因数の和:118460

約数の個数: 16

約数和(自身を含む): 78151920

約数和(自身を除く): 37418536

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 118411, 236822, 473644, 947288, 5091673, 10183346, 20366692, 40733384]

約数ペア:

[(1, 40733384), (2, 20366692), (4, 10183346), (8, 5091673), (43, 947288), (86, 473644), (172, 236822), (344, 118411)]