51713948

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8219}}^1$

素因数の和:8258

約数の個数: 36

約数和(自身を含む): 107139480

約数和(自身を除く): 55425532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 8219, 16438, 32876, 90409, 106847, 180818, 213694, 361636, 427388, 994499, 1175317, 1988998, 2350634, 3977996, 4701268, 12928487, 25856974, 51713948]

約数ペア:

[(1, 51713948), (2, 25856974), (4, 12928487), (11, 4701268), (13, 3977996), (22, 2350634), (26, 1988998), (44, 1175317), (52, 994499), (121, 427388), (143, 361636), (242, 213694), (286, 180818), (484, 106847), (572, 90409), (1573, 32876), (3146, 16438), (6292, 8219)]