41590390

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{8171}}^1$

素因数の和:8687

約数の個数: 16

約数和(自身を含む): 75018960

約数和(自身を除く): 33428570

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 8171, 16342, 40855, 81710, 4159039, 8318078, 20795195, 41590390]

約数ペア:

[(1, 41590390), (2, 20795195), (5, 8318078), (10, 4159039), (509, 81710), (1018, 40855), (2545, 16342), (5090, 8171)]