31743048

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 82114560

約数和(自身を除く): 50371512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 107, 141, 188, 214, 263, 282, 321, 376, 428, 526, 564, 642, 789, 856, 1052, 1128, 1284, 1578, 2104, 2568, 3156, 5029, 6312, 10058, 12361, 15087, 20116, 24722, 28141, 30174, 37083, 40232, 49444, 56282, 60348, 74166, 84423, 98888, 112564, 120696, 148332, 168846, 225128, 296664, 337692, 675384, 1322627, 2645254, 3967881, 5290508, 7935762, 10581016, 15871524, 31743048]

約数ペア:

[(1, 31743048), (2, 15871524), (3, 10581016), (4, 7935762), (6, 5290508), (8, 3967881), (12, 2645254), (24, 1322627), (47, 675384), (94, 337692), (107, 296664), (141, 225128), (188, 168846), (214, 148332), (263, 120696), (282, 112564), (321, 98888), (376, 84423), (428, 74166), (526, 60348), (564, 56282), (642, 49444), (789, 40232), (856, 37083), (1052, 30174), (1128, 28141), (1284, 24722), (1578, 20116), (2104, 15087), (2568, 12361), (3156, 10058), (5029, 6312)]