40123808

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73757}}^1$

素因数の和:73784

約数の個数: 24

約数和(自身を含む): 83641572

約数和(自身を除く): 43517764

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 73757, 147514, 295028, 590056, 1180112, 1253869, 2360224, 2507738, 5015476, 10030952, 20061904, 40123808]

約数ペア:

[(1, 40123808), (2, 20061904), (4, 10030952), (8, 5015476), (16, 2507738), (17, 2360224), (32, 1253869), (34, 1180112), (68, 590056), (136, 295028), (272, 147514), (544, 73757)]