52291876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7561}}^1$

素因数の和:7604

約数の個数: 48

約数和(自身を含む): 118572160

約数和(自身を除く): 66280284

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 7561, 15122, 30244, 52927, 98293, 105854, 143659, 196586, 211708, 287318, 393172, 574636, 688051, 1005613, 1376102, 1867567, 2011226, 2752204, 3735134, 4022452, 7470268, 13072969, 26145938, 52291876]

約数ペア:

[(1, 52291876), (2, 26145938), (4, 13072969), (7, 7470268), (13, 4022452), (14, 3735134), (19, 2752204), (26, 2011226), (28, 1867567), (38, 1376102), (52, 1005613), (76, 688051), (91, 574636), (133, 393172), (182, 287318), (247, 211708), (266, 196586), (364, 143659), (494, 105854), (532, 98293), (988, 52927), (1729, 30244), (3458, 15122), (6916, 7561)]