56509128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{60373}}^1$

素因数の和:60398

約数の個数: 48

約数和(自身を含む): 164821020

約数和(自身を除く): 108311892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 60373, 120746, 181119, 241492, 362238, 482984, 543357, 724476, 784849, 1086714, 1448952, 1569698, 2173428, 2354547, 3139396, 4346856, 4709094, 6278792, 7063641, 9418188, 14127282, 18836376, 28254564, 56509128]

約数ペア:

[(1, 56509128), (2, 28254564), (3, 18836376), (4, 14127282), (6, 9418188), (8, 7063641), (9, 6278792), (12, 4709094), (13, 4346856), (18, 3139396), (24, 2354547), (26, 2173428), (36, 1569698), (39, 1448952), (52, 1086714), (72, 784849), (78, 724476), (104, 543357), (117, 482984), (156, 362238), (234, 241492), (312, 181119), (468, 120746), (936, 60373)]