39441479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 53913600

約数和(自身を除く): 14472121

約数列:

[1, 7, 11, 17, 29, 77, 119, 187, 203, 319, 493, 1039, 1309, 2233, 3451, 5423, 7273, 11429, 17663, 30131, 37961, 80003, 123641, 194293, 210917, 331441, 512227, 1360051, 2320087, 3585589, 5634497, 39441479]

約数ペア:

[(1, 39441479), (7, 5634497), (11, 3585589), (17, 2320087), (29, 1360051), (77, 512227), (119, 331441), (187, 210917), (203, 194293), (319, 123641), (493, 80003), (1039, 37961), (1309, 30131), (2233, 17663), (3451, 11429), (5423, 7273)]