57828316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2011}}^1$

素因数の和:2114

約数の個数: 48

約数和(自身を含む): 126192640

約数和(自身を除く): 68364324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2011, 2054, 2212, 4022, 4108, 7189, 8044, 14077, 14378, 26143, 28154, 28756, 52286, 56308, 104572, 158869, 183001, 317738, 366002, 635476, 732004, 1112083, 2065297, 2224166, 4130594, 4448332, 8261188, 14457079, 28914158, 57828316]

約数ペア:

[(1, 57828316), (2, 28914158), (4, 14457079), (7, 8261188), (13, 4448332), (14, 4130594), (26, 2224166), (28, 2065297), (52, 1112083), (79, 732004), (91, 635476), (158, 366002), (182, 317738), (316, 183001), (364, 158869), (553, 104572), (1027, 56308), (1106, 52286), (2011, 28756), (2054, 28154), (2212, 26143), (4022, 14378), (4108, 14077), (7189, 8044)]