45521008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2459}}^1$

素因数の和:2569

約数の個数: 40

約数和(自身を含む): 96087600

約数和(自身を除く): 50566592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 2459, 4628, 4918, 9256, 9836, 18512, 19672, 31967, 39344, 63934, 127868, 218851, 255736, 437702, 511472, 875404, 1750808, 2845063, 3501616, 5690126, 11380252, 22760504, 45521008]

約数ペア:

[(1, 45521008), (2, 22760504), (4, 11380252), (8, 5690126), (13, 3501616), (16, 2845063), (26, 1750808), (52, 875404), (89, 511472), (104, 437702), (178, 255736), (208, 218851), (356, 127868), (712, 63934), (1157, 39344), (1424, 31967), (2314, 19672), (2459, 18512), (4628, 9836), (4918, 9256)]