52128726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 114235920

約数和(自身を除く): 62107194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 169, 202, 303, 338, 507, 509, 606, 1014, 1018, 1313, 1527, 2626, 3054, 3939, 6617, 7878, 13234, 17069, 19851, 34138, 39702, 51207, 51409, 86021, 102414, 102818, 154227, 172042, 258063, 308454, 516126, 668317, 1336634, 2004951, 4009902, 8688121, 17376242, 26064363, 52128726]

約数ペア:

[(1, 52128726), (2, 26064363), (3, 17376242), (6, 8688121), (13, 4009902), (26, 2004951), (39, 1336634), (78, 668317), (101, 516126), (169, 308454), (202, 258063), (303, 172042), (338, 154227), (507, 102818), (509, 102414), (606, 86021), (1014, 51409), (1018, 51207), (1313, 39702), (1527, 34138), (2626, 19851), (3054, 17069), (3939, 13234), (6617, 7878)]