55539466

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{13487}}^1$

素因数の和:13589

約数の個数: 16

約数和(自身を含む): 87402240

約数和(自身を除く): 31862774

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 13487, 26974, 391123, 782246, 957577, 1915154, 27769733, 55539466]

約数ペア:

[(1, 55539466), (2, 27769733), (29, 1915154), (58, 957577), (71, 782246), (142, 391123), (2059, 26974), (4118, 13487)]