29501242

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1999}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 45504000

約数和(自身を除く): 16002758

約数列:

[1, 2, 47, 94, 157, 314, 1999, 3998, 7379, 14758, 93953, 187906, 313843, 627686, 14750621, 29501242]

約数ペア:

[(1, 29501242), (2, 14750621), (47, 627686), (94, 313843), (157, 187906), (314, 93953), (1999, 14758), (3998, 7379)]