32159800

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1423}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 75486240

約数和(自身を除く): 43326440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 200, 226, 452, 565, 904, 1130, 1423, 2260, 2825, 2846, 4520, 5650, 5692, 7115, 11300, 11384, 14230, 22600, 28460, 35575, 56920, 71150, 142300, 160799, 284600, 321598, 643196, 803995, 1286392, 1607990, 3215980, 4019975, 6431960, 8039950, 16079900, 32159800]

約数ペア:

[(1, 32159800), (2, 16079900), (4, 8039950), (5, 6431960), (8, 4019975), (10, 3215980), (20, 1607990), (25, 1286392), (40, 803995), (50, 643196), (100, 321598), (113, 284600), (200, 160799), (226, 142300), (452, 71150), (565, 56920), (904, 35575), (1130, 28460), (1423, 22600), (2260, 14230), (2825, 11384), (2846, 11300), (4520, 7115), (5650, 5692)]