42038512

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71011}}^1$

素因数の和:71056

約数の個数: 20

約数和(自身を含む): 83652136

約数和(自身を除く): 41613624

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 71011, 142022, 284044, 568088, 1136176, 2627407, 5254814, 10509628, 21019256, 42038512]

約数ペア:

[(1, 42038512), (2, 21019256), (4, 10509628), (8, 5254814), (16, 2627407), (37, 1136176), (74, 568088), (148, 284044), (296, 142022), (592, 71011)]