49313690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 92131776

約数和(自身を除く): 42818086

約数列:

[1, 2, 5, 10, 43, 73, 86, 146, 215, 365, 430, 730, 1571, 3139, 3142, 6278, 7855, 15695, 15710, 31390, 67553, 114683, 135106, 229366, 337765, 573415, 675530, 1146830, 4931369, 9862738, 24656845, 49313690]

約数ペア:

[(1, 49313690), (2, 24656845), (5, 9862738), (10, 4931369), (43, 1146830), (73, 675530), (86, 573415), (146, 337765), (215, 229366), (365, 135106), (430, 114683), (730, 67553), (1571, 31390), (3139, 15710), (3142, 15695), (6278, 7855)]