40282869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1567}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 63221760

約数和(自身を除く): 22938891

約数列:

[1, 3, 11, 19, 33, 41, 57, 123, 209, 451, 627, 779, 1353, 1567, 2337, 4701, 8569, 17237, 25707, 29773, 51711, 64247, 89319, 192741, 327503, 706717, 982509, 1220693, 2120151, 3662079, 13427623, 40282869]

約数ペア:

[(1, 40282869), (3, 13427623), (11, 3662079), (19, 2120151), (33, 1220693), (41, 982509), (57, 706717), (123, 327503), (209, 192741), (451, 89319), (627, 64247), (779, 51711), (1353, 29773), (1567, 25707), (2337, 17237), (4701, 8569)]