52540826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 87127488

約数和(自身を除く): 34586662

約数列:

[1, 2, 13, 26, 83, 97, 166, 194, 251, 502, 1079, 1261, 2158, 2522, 3263, 6526, 8051, 16102, 20833, 24347, 41666, 48694, 104663, 209326, 270829, 316511, 541658, 633022, 2020801, 4041602, 26270413, 52540826]

約数ペア:

[(1, 52540826), (2, 26270413), (13, 4041602), (26, 2020801), (83, 633022), (97, 541658), (166, 316511), (194, 270829), (251, 209326), (502, 104663), (1079, 48694), (1261, 41666), (2158, 24347), (2522, 20833), (3263, 16102), (6526, 8051)]