40389246

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43997}}^1$

素因数の和:44025

約数の個数: 32

約数和(自身を含む): 95035680

約数和(自身を除く): 54646434

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 43997, 87994, 131991, 263982, 395973, 747949, 791946, 1187919, 1495898, 2243847, 2375838, 4487694, 6731541, 13463082, 20194623, 40389246]

約数ペア:

[(1, 40389246), (2, 20194623), (3, 13463082), (6, 6731541), (9, 4487694), (17, 2375838), (18, 2243847), (27, 1495898), (34, 1187919), (51, 791946), (54, 747949), (102, 395973), (153, 263982), (306, 131991), (459, 87994), (918, 43997)]