42383240

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{17959}}^1$

素因数の和:18029

約数の個数: 32

約数和(自身を含む): 96984000

約数和(自身を除く): 54600760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 17959, 35918, 71836, 89795, 143672, 179590, 359180, 718360, 1059581, 2119162, 4238324, 5297905, 8476648, 10595810, 21191620, 42383240]

約数ペア:

[(1, 42383240), (2, 21191620), (4, 10595810), (5, 8476648), (8, 5297905), (10, 4238324), (20, 2119162), (40, 1059581), (59, 718360), (118, 359180), (236, 179590), (295, 143672), (472, 89795), (590, 71836), (1180, 35918), (2360, 17959)]