42141544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{277247}}^1$

素因数の和:277272

約数の個数: 16

約数和(自身を含む): 83174400

約数和(自身を除く): 41032856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 277247, 554494, 1108988, 2217976, 5267693, 10535386, 21070772, 42141544]

約数ペア:

[(1, 42141544), (2, 21070772), (4, 10535386), (8, 5267693), (19, 2217976), (38, 1108988), (76, 554494), (152, 277247)]