42891734

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 69626304

約数和(自身を除く): 26734570

約数列:

[1, 2, 23, 46, 53, 73, 106, 146, 241, 482, 1219, 1679, 2438, 3358, 3869, 5543, 7738, 11086, 12773, 17593, 25546, 35186, 88987, 177974, 293779, 404639, 587558, 809278, 932429, 1864858, 21445867, 42891734]

約数ペア:

[(1, 42891734), (2, 21445867), (23, 1864858), (46, 932429), (53, 809278), (73, 587558), (106, 404639), (146, 293779), (241, 177974), (482, 88987), (1219, 35186), (1679, 25546), (2438, 17593), (3358, 12773), (3869, 11086), (5543, 7738)]