40018710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{25169}}^1$

素因数の和:25232

約数の個数: 32

約数和(自身を含む): 97860960

約数和(自身を除く): 57842250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 25169, 50338, 75507, 125845, 151014, 251690, 377535, 755070, 1333957, 2667914, 4001871, 6669785, 8003742, 13339570, 20009355, 40018710]

約数ペア:

[(1, 40018710), (2, 20009355), (3, 13339570), (5, 8003742), (6, 6669785), (10, 4001871), (15, 2667914), (30, 1333957), (53, 755070), (106, 377535), (159, 251690), (265, 151014), (318, 125845), (530, 75507), (795, 50338), (1590, 25169)]