57491036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{12401}}^1$

素因数の和:12485

約数の個数: 24

約数和(自身を含む): 107649360

約数和(自身を除く): 50158324

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 12401, 24802, 49604, 235619, 471238, 756461, 942476, 1512922, 3025844, 14372759, 28745518, 57491036]

約数ペア:

[(1, 57491036), (2, 28745518), (4, 14372759), (19, 3025844), (38, 1512922), (61, 942476), (76, 756461), (122, 471238), (244, 235619), (1159, 49604), (2318, 24802), (4636, 12401)]