42858154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{12763}}^1$

素因数の和:12861

約数の個数: 16

約数和(自身を含む): 68006592

約数和(自身を除く): 25148438

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 12763, 25526, 293549, 587098, 931699, 1863398, 21429077, 42858154]

約数ペア:

[(1, 42858154), (2, 21429077), (23, 1863398), (46, 931699), (73, 587098), (146, 293549), (1679, 25526), (3358, 12763)]