40631954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{3989}}^1$

素因数の和:4465

約数の個数: 16

約数和(自身を含む): 66648960

約数和(自身を除く): 26017006

約数列:

[1, 2, 11, 22, 463, 926, 3989, 5093, 7978, 10186, 43879, 87758, 1846907, 3693814, 20315977, 40631954]

約数ペア:

[(1, 40631954), (2, 20315977), (11, 3693814), (22, 1846907), (463, 87758), (926, 43879), (3989, 10186), (5093, 7978)]