48707631

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 83603520

約数和(自身を除く): 34895889

約数列:

[1, 3, 7, 9, 21, 41, 63, 109, 123, 173, 287, 327, 369, 519, 763, 861, 981, 1211, 1557, 2289, 2583, 3633, 4469, 6867, 7093, 10899, 13407, 18857, 21279, 31283, 40221, 49651, 56571, 63837, 93849, 131999, 148953, 169713, 281547, 395997, 446859, 773137, 1187991, 2319411, 5411959, 6958233, 16235877, 48707631]

約数ペア:

[(1, 48707631), (3, 16235877), (7, 6958233), (9, 5411959), (21, 2319411), (41, 1187991), (63, 773137), (109, 446859), (123, 395997), (173, 281547), (287, 169713), (327, 148953), (369, 131999), (519, 93849), (763, 63837), (861, 56571), (981, 49651), (1211, 40221), (1557, 31283), (2289, 21279), (2583, 18857), (3633, 13407), (4469, 10899), (6867, 7093)]