39830516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22079}}^1$

素因数の和:22135

約数の個数: 24

約数和(自身を含む): 77898240

約数和(自身を除く): 38067724

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 22079, 44158, 88316, 242869, 485738, 905239, 971476, 1810478, 3620956, 9957629, 19915258, 39830516]

約数ペア:

[(1, 39830516), (2, 19915258), (4, 9957629), (11, 3620956), (22, 1810478), (41, 971476), (44, 905239), (82, 485738), (164, 242869), (451, 88316), (902, 44158), (1804, 22079)]