40503098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{2969}}^1$

素因数の和:3349

約数の個数: 16

約数和(自身を含む): 64152000

約数和(自身を除く): 23648902

約数列:

[1, 2, 19, 38, 359, 718, 2969, 5938, 6821, 13642, 56411, 112822, 1065871, 2131742, 20251549, 40503098]

約数ペア:

[(1, 40503098), (2, 20251549), (19, 2131742), (38, 1065871), (359, 112822), (718, 56411), (2969, 13642), (5938, 6821)]