42521018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{17881}}^1$

素因数の和:17953

約数の個数: 16

約数和(自身を含む): 67593960

約数和(自身を除く): 25072942

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 17881, 35762, 518549, 733121, 1037098, 1466242, 21260509, 42521018]

約数ペア:

[(1, 42521018), (2, 21260509), (29, 1466242), (41, 1037098), (58, 733121), (82, 518549), (1189, 35762), (2378, 17881)]