45971560

素因数分解:

$2^3\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1621}}^1$

素因数の和:2341

約数の個数: 32

約数和(自身を含む): 103645800

約数和(自身を除く): 57674240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 709, 1418, 1621, 2836, 3242, 3545, 5672, 6484, 7090, 8105, 12968, 14180, 16210, 28360, 32420, 64840, 1149289, 2298578, 4597156, 5746445, 9194312, 11492890, 22985780, 45971560]

約数ペア:

[(1, 45971560), (2, 22985780), (4, 11492890), (5, 9194312), (8, 5746445), (10, 4597156), (20, 2298578), (40, 1149289), (709, 64840), (1418, 32420), (1621, 28360), (2836, 16210), (3242, 14180), (3545, 12968), (5672, 8105), (6484, 7090)]