40776778

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2347}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 75060864

約数和(自身を除く): 34284086

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 2347, 2482, 4694, 8687, 16429, 17374, 32858, 39899, 79798, 171331, 279293, 342662, 558586, 1199317, 2398634, 2912627, 5825254, 20388389, 40776778]

約数ペア:

[(1, 40776778), (2, 20388389), (7, 5825254), (14, 2912627), (17, 2398634), (34, 1199317), (73, 558586), (119, 342662), (146, 279293), (238, 171331), (511, 79798), (1022, 39899), (1241, 32858), (2347, 17374), (2482, 16429), (4694, 8687)]