42651338

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{2267}}^1$

素因数の和:2701

約数の個数: 16

約数和(自身を含む): 66951360

約数和(自身を除く): 24300022

約数列:

[1, 2, 23, 46, 409, 818, 2267, 4534, 9407, 18814, 52141, 104282, 927203, 1854406, 21325669, 42651338]

約数ペア:

[(1, 42651338), (2, 21325669), (23, 1854406), (46, 927203), (409, 104282), (818, 52141), (2267, 18814), (4534, 9407)]