42005154

素因数分解:

$2^1\times 3^1\times {\mathrm{359}}^1\times {\mathrm{19501}}^1$

素因数の和:19865

約数の個数: 16

約数和(自身を含む): 84248640

約数和(自身を除く): 42243486

約数列:

[1, 2, 3, 6, 359, 718, 1077, 2154, 19501, 39002, 58503, 117006, 7000859, 14001718, 21002577, 42005154]

約数ペア:

[(1, 42005154), (2, 21002577), (3, 14001718), (6, 7000859), (359, 117006), (718, 58503), (1077, 39002), (2154, 19501)]