40368168

素因数分解:

$2^3\times 3^2\times {\mathrm{560669}}^1$

素因数の和:560681

約数の個数: 24

約数和(自身を含む): 109330650

約数和(自身を除く): 68962482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 560669, 1121338, 1682007, 2242676, 3364014, 4485352, 5046021, 6728028, 10092042, 13456056, 20184084, 40368168]

約数ペア:

[(1, 40368168), (2, 20184084), (3, 13456056), (4, 10092042), (6, 6728028), (8, 5046021), (9, 4485352), (12, 3364014), (18, 2242676), (24, 1682007), (36, 1121338), (72, 560669)]