58557140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{94447}}^1$

素因数の和:94487

約数の個数: 24

約数和(自身を含む): 126938112

約数和(自身を除く): 68380972

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 94447, 188894, 377788, 472235, 944470, 1888940, 2927857, 5855714, 11711428, 14639285, 29278570, 58557140]

約数ペア:

[(1, 58557140), (2, 29278570), (4, 14639285), (5, 11711428), (10, 5855714), (20, 2927857), (31, 1888940), (62, 944470), (124, 472235), (155, 377788), (310, 188894), (620, 94447)]