54118168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1373}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 109645200

約数和(自身を除く): 55527032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 379, 758, 1373, 1516, 2746, 3032, 4927, 5492, 9854, 10984, 17849, 19708, 35698, 39416, 71396, 142792, 520367, 1040734, 2081468, 4162936, 6764771, 13529542, 27059084, 54118168]

約数ペア:

[(1, 54118168), (2, 27059084), (4, 13529542), (8, 6764771), (13, 4162936), (26, 2081468), (52, 1040734), (104, 520367), (379, 142792), (758, 71396), (1373, 39416), (1516, 35698), (2746, 19708), (3032, 17849), (4927, 10984), (5492, 9854)]