42920174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67273}}^1$

素因数の和:67315

約数の個数: 16

約数和(自身を含む): 72655920

約数和(自身を除く): 29735746

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 67273, 134546, 740003, 1480006, 1950917, 3901834, 21460087, 42920174]

約数ペア:

[(1, 42920174), (2, 21460087), (11, 3901834), (22, 1950917), (29, 1480006), (58, 740003), (319, 134546), (638, 67273)]