51230408

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 98280000

約数和(自身を除く): 47049592

約数列:

[1, 2, 4, 8, 59, 118, 236, 311, 349, 472, 622, 698, 1244, 1396, 2488, 2792, 18349, 20591, 36698, 41182, 73396, 82364, 108539, 146792, 164728, 217078, 434156, 868312, 6403801, 12807602, 25615204, 51230408]

約数ペア:

[(1, 51230408), (2, 25615204), (4, 12807602), (8, 6403801), (59, 868312), (118, 434156), (236, 217078), (311, 164728), (349, 146792), (472, 108539), (622, 82364), (698, 73396), (1244, 41182), (1396, 36698), (2488, 20591), (2792, 18349)]