54007902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{521}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 126545328

約数和(自身を除く): 72537426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 443, 521, 886, 1042, 1329, 1563, 2658, 3126, 3987, 4689, 5759, 6773, 7974, 9378, 11518, 13546, 17277, 20319, 34554, 40638, 51831, 60957, 103662, 121914, 230803, 461606, 692409, 1384818, 2077227, 3000439, 4154454, 6000878, 9001317, 18002634, 27003951, 54007902]

約数ペア:

[(1, 54007902), (2, 27003951), (3, 18002634), (6, 9001317), (9, 6000878), (13, 4154454), (18, 3000439), (26, 2077227), (39, 1384818), (78, 692409), (117, 461606), (234, 230803), (443, 121914), (521, 103662), (886, 60957), (1042, 51831), (1329, 40638), (1563, 34554), (2658, 20319), (3126, 17277), (3987, 13546), (4689, 11518), (5759, 9378), (6773, 7974)]