31417448

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2339}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 62337600

約数和(自身を除く): 30920152

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 584, 1679, 2339, 3358, 4678, 6716, 9356, 13432, 18712, 53797, 107594, 170747, 215188, 341494, 430376, 682988, 1365976, 3927181, 7854362, 15708724, 31417448]

約数ペア:

[(1, 31417448), (2, 15708724), (4, 7854362), (8, 3927181), (23, 1365976), (46, 682988), (73, 430376), (92, 341494), (146, 215188), (184, 170747), (292, 107594), (584, 53797), (1679, 18712), (2339, 13432), (3358, 9356), (4678, 6716)]