45066920

素因数分解:

$2^3\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1567}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 56539480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 719, 1438, 1567, 2876, 3134, 3595, 5752, 6268, 7190, 7835, 12536, 14380, 15670, 28760, 31340, 62680, 1126673, 2253346, 4506692, 5633365, 9013384, 11266730, 22533460, 45066920]

約数ペア:

[(1, 45066920), (2, 22533460), (4, 11266730), (5, 9013384), (8, 5633365), (10, 4506692), (20, 2253346), (40, 1126673), (719, 62680), (1438, 31340), (1567, 28760), (2876, 15670), (3134, 14380), (3595, 12536), (5752, 7835), (6268, 7190)]