47919490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{154579}}^1$

素因数の和:154617

約数の個数: 16

約数和(自身を含む): 89038080

約数和(自身を除く): 41118590

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 154579, 309158, 772895, 1545790, 4791949, 9583898, 23959745, 47919490]

約数ペア:

[(1, 47919490), (2, 23959745), (5, 9583898), (10, 4791949), (31, 1545790), (62, 772895), (155, 309158), (310, 154579)]