25130748

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 60673536

約数和(自身を除く): 35542788

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 113, 129, 172, 226, 258, 339, 431, 452, 516, 678, 862, 1293, 1356, 1724, 2586, 4859, 5172, 9718, 14577, 18533, 19436, 29154, 37066, 48703, 55599, 58308, 74132, 97406, 111198, 146109, 194812, 222396, 292218, 584436, 2094229, 4188458, 6282687, 8376916, 12565374, 25130748]

約数ペア:

[(1, 25130748), (2, 12565374), (3, 8376916), (4, 6282687), (6, 4188458), (12, 2094229), (43, 584436), (86, 292218), (113, 222396), (129, 194812), (172, 146109), (226, 111198), (258, 97406), (339, 74132), (431, 58308), (452, 55599), (516, 48703), (678, 37066), (862, 29154), (1293, 19436), (1356, 18533), (1724, 14577), (2586, 9718), (4859, 5172)]