39622402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9001}}^1$

素因数の和:9105

約数の個数: 16

約数和(自身を含む): 62221824

約数和(自身を除く): 22599422

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 9001, 18002, 279031, 558062, 639071, 1278142, 19811201, 39622402]

約数ペア:

[(1, 39622402), (2, 19811201), (31, 1278142), (62, 639071), (71, 558062), (142, 279031), (2201, 18002), (4402, 9001)]