40201964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1747}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 76939968

約数和(自身を除く): 36738004

約数列:

[1, 2, 4, 11, 22, 44, 523, 1046, 1747, 2092, 3494, 5753, 6988, 11506, 19217, 23012, 38434, 76868, 913681, 1827362, 3654724, 10050491, 20100982, 40201964]

約数ペア:

[(1, 40201964), (2, 20100982), (4, 10050491), (11, 3654724), (22, 1827362), (44, 913681), (523, 76868), (1046, 38434), (1747, 23012), (2092, 19217), (3494, 11506), (5753, 6988)]