47320052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{11519}}^1$

素因数の和:11615

約数の個数: 24

約数和(自身を含む): 90316800

約数和(自身を除く): 42996748

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 11519, 23038, 46076, 149747, 299494, 598988, 910001, 1820002, 3640004, 11830013, 23660026, 47320052]

約数ペア:

[(1, 47320052), (2, 23660026), (4, 11830013), (13, 3640004), (26, 1820002), (52, 910001), (79, 598988), (158, 299494), (316, 149747), (1027, 46076), (2054, 23038), (4108, 11519)]