55446550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{38239}}^1$

素因数の和:38280

約数の個数: 24

約数和(自身を含む): 106689600

約数和(自身を除く): 51243050

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 38239, 76478, 191195, 382390, 955975, 1108931, 1911950, 2217862, 5544655, 11089310, 27723275, 55446550]

約数ペア:

[(1, 55446550), (2, 27723275), (5, 11089310), (10, 5544655), (25, 2217862), (29, 1911950), (50, 1108931), (58, 955975), (145, 382390), (290, 191195), (725, 76478), (1450, 38239)]