40041953

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 51528960

約数和(自身を除く): 11487007

約数列:

[1, 7, 17, 29, 41, 119, 203, 283, 287, 493, 697, 1189, 1981, 3451, 4811, 4879, 8207, 8323, 11603, 20213, 33677, 57449, 81221, 139519, 141491, 197251, 336487, 976633, 1380757, 2355409, 5720279, 40041953]

約数ペア:

[(1, 40041953), (7, 5720279), (17, 2355409), (29, 1380757), (41, 976633), (119, 336487), (203, 197251), (283, 141491), (287, 139519), (493, 81221), (697, 57449), (1189, 33677), (1981, 20213), (3451, 11603), (4811, 8323), (4879, 8207)]