40468504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2503}}^1$

素因数の和:2599

約数の個数: 32

約数和(自身を含む): 79326720

約数和(自身を除く): 38858216

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 2021, 2503, 4042, 5006, 8084, 10012, 16168, 20024, 107629, 117641, 215258, 235282, 430516, 470564, 861032, 941128, 5058563, 10117126, 20234252, 40468504]

約数ペア:

[(1, 40468504), (2, 20234252), (4, 10117126), (8, 5058563), (43, 941128), (47, 861032), (86, 470564), (94, 430516), (172, 235282), (188, 215258), (344, 117641), (376, 107629), (2021, 20024), (2503, 16168), (4042, 10012), (5006, 8084)]