42134408

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{86341}}^1$

素因数の和:86408

約数の個数: 16

約数和(自身を含む): 80298060

約数和(自身を除く): 38163652

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 86341, 172682, 345364, 690728, 5266801, 10533602, 21067204, 42134408]

約数ペア:

[(1, 42134408), (2, 21067204), (4, 10533602), (8, 5266801), (61, 690728), (122, 345364), (244, 172682), (488, 86341)]