51421466

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{12487}}^1$

素因数の和:12589

約数の個数: 16

約数和(自身を含む): 80922240

約数和(自身を除く): 29500774

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 12487, 24974, 362123, 724246, 886577, 1773154, 25710733, 51421466]

約数ペア:

[(1, 51421466), (2, 25710733), (29, 1773154), (58, 886577), (71, 724246), (142, 362123), (2059, 24974), (4118, 12487)]