56118172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3533}}^1$

素因数の和:3586

約数の個数: 36

約数和(自身を含む): 113102136

約数和(自身を除く): 56983964

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 3533, 3971, 7066, 7942, 14132, 15884, 38863, 67127, 77726, 134254, 155452, 268508, 738397, 1275413, 1476794, 2550826, 2953588, 5101652, 14029543, 28059086, 56118172]

約数ペア:

[(1, 56118172), (2, 28059086), (4, 14029543), (11, 5101652), (19, 2953588), (22, 2550826), (38, 1476794), (44, 1275413), (76, 738397), (209, 268508), (361, 155452), (418, 134254), (722, 77726), (836, 67127), (1444, 38863), (3533, 15884), (3971, 14132), (7066, 7942)]