40412463

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 68163840

約数和(自身を除く): 27751377

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 169, 177, 193, 273, 413, 507, 579, 767, 1183, 1239, 1351, 2301, 2509, 3549, 4053, 5369, 7527, 9971, 11387, 16107, 17563, 29913, 32617, 34161, 52689, 69797, 79709, 97851, 148031, 209391, 228319, 239127, 444093, 684957, 1036217, 1924403, 3108651, 5773209, 13470821, 40412463]

約数ペア:

[(1, 40412463), (3, 13470821), (7, 5773209), (13, 3108651), (21, 1924403), (39, 1036217), (59, 684957), (91, 444093), (169, 239127), (177, 228319), (193, 209391), (273, 148031), (413, 97851), (507, 79709), (579, 69797), (767, 52689), (1183, 34161), (1239, 32617), (1351, 29913), (2301, 17563), (2509, 16107), (3549, 11387), (4053, 9971), (5369, 7527)]