39972922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{95629}}^1$

素因数の和:95661

約数の個数: 16

約数和(自身を含む): 68853600

約数和(自身を除く): 28880678

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 95629, 191258, 1051919, 1816951, 2103838, 3633902, 19986461, 39972922]

約数ペア:

[(1, 39972922), (2, 19986461), (11, 3633902), (19, 2103838), (22, 1816951), (38, 1051919), (209, 191258), (418, 95629)]