38411036140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46842727}}^1$

素因数の和:46842777

約数の個数: 24

約数和(自身を含む): 82630572192

約数和(自身を除く): 44219536052

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 46842727, 93685454, 187370908, 234213635, 468427270, 936854540, 1920551807, 3841103614, 7682207228, 9602759035, 19205518070, 38411036140]

約数ペア:

[(1, 38411036140), (2, 19205518070), (4, 9602759035), (5, 7682207228), (10, 3841103614), (20, 1920551807), (41, 936854540), (82, 468427270), (164, 234213635), (205, 187370908), (410, 93685454), (820, 46842727)]