42684848

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 85113600

約数和(自身を除く): 42428752

約数列:

[1, 2, 4, 8, 16, 59, 103, 118, 206, 236, 412, 439, 472, 824, 878, 944, 1648, 1756, 3512, 6077, 7024, 12154, 24308, 25901, 45217, 48616, 51802, 90434, 97232, 103604, 180868, 207208, 361736, 414416, 723472, 2667803, 5335606, 10671212, 21342424, 42684848]

約数ペア:

[(1, 42684848), (2, 21342424), (4, 10671212), (8, 5335606), (16, 2667803), (59, 723472), (103, 414416), (118, 361736), (206, 207208), (236, 180868), (412, 103604), (439, 97232), (472, 90434), (824, 51802), (878, 48616), (944, 45217), (1648, 25901), (1756, 24308), (3512, 12154), (6077, 7024)]