40956860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{292549}}^1$

素因数の和:292565

約数の個数: 24

約数和(自身を含む): 98296800

約数和(自身を除く): 57339940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 292549, 585098, 1170196, 1462745, 2047843, 2925490, 4095686, 5850980, 8191372, 10239215, 20478430, 40956860]

約数ペア:

[(1, 40956860), (2, 20478430), (4, 10239215), (5, 8191372), (7, 5850980), (10, 4095686), (14, 2925490), (20, 2047843), (28, 1462745), (35, 1170196), (70, 585098), (140, 292549)]