40698814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 68400864

約数和(自身を除く): 27702050

約数列:

[1, 2, 13, 26, 41, 73, 82, 146, 523, 533, 949, 1046, 1066, 1898, 2993, 5986, 6799, 13598, 21443, 38179, 38909, 42886, 76358, 77818, 278759, 496327, 557518, 992654, 1565339, 3130678, 20349407, 40698814]

約数ペア:

[(1, 40698814), (2, 20349407), (13, 3130678), (26, 1565339), (41, 992654), (73, 557518), (82, 496327), (146, 278759), (523, 77818), (533, 76358), (949, 42886), (1046, 38909), (1066, 38179), (1898, 21443), (2993, 13598), (5986, 6799)]