42175498

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{757}}^1$

素因数の和:1161

約数の個数: 16

約数和(自身を含む): 64263240

約数和(自身を除く): 22087742

約数列:

[1, 2, 89, 178, 313, 626, 757, 1514, 27857, 55714, 67373, 134746, 236941, 473882, 21087749, 42175498]

約数ペア:

[(1, 42175498), (2, 21087749), (89, 473882), (178, 236941), (313, 134746), (626, 67373), (757, 55714), (1514, 27857)]