40125010

素因数分解:

$2^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{7127}}^1$

素因数の和:7697

約数の個数: 16

約数和(自身を含む): 72363456

約数和(自身を除く): 32238446

約数列:

[1, 2, 5, 10, 563, 1126, 2815, 5630, 7127, 14254, 35635, 71270, 4012501, 8025002, 20062505, 40125010]

約数ペア:

[(1, 40125010), (2, 20062505), (5, 8025002), (10, 4012501), (563, 71270), (1126, 35635), (2815, 14254), (5630, 7127)]