48168406

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 87275664

約数和(自身を除く): 39107258

約数列:

[1, 2, 11, 13, 22, 26, 61, 121, 122, 143, 242, 251, 286, 502, 671, 793, 1342, 1573, 1586, 2761, 3146, 3263, 5522, 6526, 7381, 8723, 14762, 15311, 17446, 30371, 30622, 35893, 60742, 71786, 95953, 168421, 191906, 199043, 336842, 394823, 398086, 789646, 1852631, 2189473, 3705262, 4378946, 24084203, 48168406]

約数ペア:

[(1, 48168406), (2, 24084203), (11, 4378946), (13, 3705262), (22, 2189473), (26, 1852631), (61, 789646), (121, 398086), (122, 394823), (143, 336842), (242, 199043), (251, 191906), (286, 168421), (502, 95953), (671, 71786), (793, 60742), (1342, 35893), (1573, 30622), (1586, 30371), (2761, 17446), (3146, 15311), (3263, 14762), (5522, 8723), (6526, 7381)]