45511631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 53455824

約数和(自身を除く): 7944193

約数列:

[1, 11, 19, 73, 157, 209, 361, 803, 1387, 1727, 2983, 3971, 11461, 15257, 26353, 32813, 56677, 126071, 217759, 289883, 623447, 2395349, 4137421, 45511631]

約数ペア:

[(1, 45511631), (11, 4137421), (19, 2395349), (73, 623447), (157, 289883), (209, 217759), (361, 126071), (803, 56677), (1387, 32813), (1727, 26353), (2983, 15257), (3971, 11461)]