42556922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 69189120

約数和(自身を除く): 26632198

約数列:

[1, 2, 19, 38, 83, 103, 131, 166, 206, 262, 1577, 1957, 2489, 3154, 3914, 4978, 8549, 10873, 13493, 17098, 21746, 26986, 162431, 206587, 256367, 324862, 413174, 512734, 1119919, 2239838, 21278461, 42556922]

約数ペア:

[(1, 42556922), (2, 21278461), (19, 2239838), (38, 1119919), (83, 512734), (103, 413174), (131, 324862), (166, 256367), (206, 206587), (262, 162431), (1577, 26986), (1957, 21746), (2489, 17098), (3154, 13493), (3914, 10873), (4978, 8549)]