46364680

素因数分解:

$2^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2081}}^1$

素因数の和:2649

約数の個数: 32

約数和(自身を含む): 104558040

約数和(自身を除く): 58193360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 557, 1114, 2081, 2228, 2785, 4162, 4456, 5570, 8324, 10405, 11140, 16648, 20810, 22280, 41620, 83240, 1159117, 2318234, 4636468, 5795585, 9272936, 11591170, 23182340, 46364680]

約数ペア:

[(1, 46364680), (2, 23182340), (4, 11591170), (5, 9272936), (8, 5795585), (10, 4636468), (20, 2318234), (40, 1159117), (557, 83240), (1114, 41620), (2081, 22280), (2228, 20810), (2785, 16648), (4162, 11140), (4456, 10405), (5570, 8324)]