49716830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 91735200

約数和(自身を除く): 42018370

約数列:

[1, 2, 5, 10, 61, 122, 149, 298, 305, 547, 610, 745, 1094, 1490, 2735, 5470, 9089, 18178, 33367, 45445, 66734, 81503, 90890, 163006, 166835, 333670, 407515, 815030, 4971683, 9943366, 24858415, 49716830]

約数ペア:

[(1, 49716830), (2, 24858415), (5, 9943366), (10, 4971683), (61, 815030), (122, 407515), (149, 333670), (298, 166835), (305, 163006), (547, 90890), (610, 81503), (745, 66734), (1094, 45445), (1490, 33367), (2735, 18178), (5470, 9089)]