42969266

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{827}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 65517984

約数和(自身を除く): 22548718

約数列:

[1, 2, 83, 166, 313, 626, 827, 1654, 25979, 51958, 68641, 137282, 258851, 517702, 21484633, 42969266]

約数ペア:

[(1, 42969266), (2, 21484633), (83, 517702), (166, 258851), (313, 137282), (626, 68641), (827, 51958), (1654, 25979)]