42629996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13681}}^1$

素因数の和:13745

約数の個数: 24

約数和(自身を含む): 80450160

約数和(自身を除く): 37820164

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 13681, 27362, 54724, 259939, 519878, 560921, 1039756, 1121842, 2243684, 10657499, 21314998, 42629996]

約数ペア:

[(1, 42629996), (2, 21314998), (4, 10657499), (19, 2243684), (38, 1121842), (41, 1039756), (76, 560921), (82, 519878), (164, 259939), (779, 54724), (1558, 27362), (3116, 13681)]