56333238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1483}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 121664256

約数和(自身を除く): 65331018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 487, 974, 1461, 1483, 2922, 2966, 4449, 6331, 8898, 12662, 18993, 19279, 37986, 38558, 57837, 115674, 722221, 1444442, 2166663, 4333326, 9388873, 18777746, 28166619, 56333238]

約数ペア:

[(1, 56333238), (2, 28166619), (3, 18777746), (6, 9388873), (13, 4333326), (26, 2166663), (39, 1444442), (78, 722221), (487, 115674), (974, 57837), (1461, 38558), (1483, 37986), (2922, 19279), (2966, 18993), (4449, 12662), (6331, 8898)]