55857528

素因数分解:

$2^3\times 3^2\times {\mathrm{359}}^1\times {\mathrm{2161}}^1$

素因数の和:2532

約数の個数: 48

約数和(自身を含む): 151772400

約数和(自身を除く): 95914872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 359, 718, 1077, 1436, 2154, 2161, 2872, 3231, 4308, 4322, 6462, 6483, 8616, 8644, 12924, 12966, 17288, 19449, 25848, 25932, 38898, 51864, 77796, 155592, 775799, 1551598, 2327397, 3103196, 4654794, 6206392, 6982191, 9309588, 13964382, 18619176, 27928764, 55857528]

約数ペア:

[(1, 55857528), (2, 27928764), (3, 18619176), (4, 13964382), (6, 9309588), (8, 6982191), (9, 6206392), (12, 4654794), (18, 3103196), (24, 2327397), (36, 1551598), (72, 775799), (359, 155592), (718, 77796), (1077, 51864), (1436, 38898), (2154, 25932), (2161, 25848), (2872, 19449), (3231, 17288), (4308, 12966), (4322, 12924), (6462, 8644), (6483, 8616)]