31706512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2971}}^1$

素因数の和:3031

約数の個数: 40

約数和(自身を含む): 66335040

約数和(自身を除く): 34628528

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 2971, 5336, 5942, 10672, 11884, 23768, 47536, 68333, 86159, 136666, 172318, 273332, 344636, 546664, 689272, 1093328, 1378544, 1981657, 3963314, 7926628, 15853256, 31706512]

約数ペア:

[(1, 31706512), (2, 15853256), (4, 7926628), (8, 3963314), (16, 1981657), (23, 1378544), (29, 1093328), (46, 689272), (58, 546664), (92, 344636), (116, 273332), (184, 172318), (232, 136666), (368, 86159), (464, 68333), (667, 47536), (1334, 23768), (2668, 11884), (2971, 10672), (5336, 5942)]