39724976

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67103}}^1$

素因数の和:67148

約数の個数: 20

約数和(自身を含む): 79048512

約数和(自身を除く): 39323536

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 67103, 134206, 268412, 536824, 1073648, 2482811, 4965622, 9931244, 19862488, 39724976]

約数ペア:

[(1, 39724976), (2, 19862488), (4, 9931244), (8, 4965622), (16, 2482811), (37, 1073648), (74, 536824), (148, 268412), (296, 134206), (592, 67103)]