53654822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6389}}^1$

素因数の和:6440

約数の個数: 32

約数和(自身を含む): 96616800

約数和(自身を除く): 42961978

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 6389, 8398, 12778, 83057, 108613, 121391, 166114, 217226, 242782, 1411969, 1578083, 2063647, 2823938, 3156166, 4127294, 26827411, 53654822]

約数ペア:

[(1, 53654822), (2, 26827411), (13, 4127294), (17, 3156166), (19, 2823938), (26, 2063647), (34, 1578083), (38, 1411969), (221, 242782), (247, 217226), (323, 166114), (442, 121391), (494, 108613), (646, 83057), (4199, 12778), (6389, 8398)]