31544802

素因数分解:

$2^1\times 3^5\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1445

約数の個数: 48

約数和(自身を含む): 72438912

約数和(自身を除く): 40894110

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 423, 486, 846, 1269, 1381, 2538, 2762, 3807, 4143, 7614, 8286, 11421, 12429, 22842, 24858, 37287, 64907, 74574, 111861, 129814, 194721, 223722, 335583, 389442, 584163, 671166, 1168326, 1752489, 3504978, 5257467, 10514934, 15772401, 31544802]

約数ペア:

[(1, 31544802), (2, 15772401), (3, 10514934), (6, 5257467), (9, 3504978), (18, 1752489), (27, 1168326), (47, 671166), (54, 584163), (81, 389442), (94, 335583), (141, 223722), (162, 194721), (243, 129814), (282, 111861), (423, 74574), (486, 64907), (846, 37287), (1269, 24858), (1381, 22842), (2538, 12429), (2762, 11421), (3807, 8286), (4143, 7614)]