47519962

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 84639744

約数和(自身を除く): 37119782

約数列:

[1, 2, 7, 14, 31, 62, 217, 223, 434, 446, 491, 982, 1561, 3122, 3437, 6874, 6913, 13826, 15221, 30442, 48391, 96782, 106547, 109493, 213094, 218986, 766451, 1532902, 3394283, 6788566, 23759981, 47519962]

約数ペア:

[(1, 47519962), (2, 23759981), (7, 6788566), (14, 3394283), (31, 1532902), (62, 766451), (217, 218986), (223, 213094), (434, 109493), (446, 106547), (491, 96782), (982, 48391), (1561, 30442), (3122, 15221), (3437, 13826), (6874, 6913)]