53145318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20269}}^1$

素因数の和:20316

約数の個数: 32

約数和(自身を含む): 116755200

約数和(自身を除く): 63609882

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 20269, 40538, 60807, 121614, 385111, 466187, 770222, 932374, 1155333, 1398561, 2310666, 2797122, 8857553, 17715106, 26572659, 53145318]

約数ペア:

[(1, 53145318), (2, 26572659), (3, 17715106), (6, 8857553), (19, 2797122), (23, 2310666), (38, 1398561), (46, 1155333), (57, 932374), (69, 770222), (114, 466187), (138, 385111), (437, 121614), (874, 60807), (1311, 40538), (2622, 20269)]