40385477

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 45205440

約数和(自身を除く): 4819963

約数列:

[1, 11, 61, 139, 433, 671, 1529, 4763, 8479, 26413, 60187, 93269, 290543, 662057, 3671407, 40385477]

約数ペア:

[(1, 40385477), (11, 3671407), (61, 662057), (139, 290543), (433, 93269), (671, 60187), (1529, 26413), (4763, 8479)]