40350452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31231}}^1$

素因数の和:31271

約数の個数: 24

約数和(自身を含む): 78704640

約数和(自身を除く): 38354188

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 31231, 62462, 124924, 530927, 593389, 1061854, 1186778, 2123708, 2373556, 10087613, 20175226, 40350452]

約数ペア:

[(1, 40350452), (2, 20175226), (4, 10087613), (17, 2373556), (19, 2123708), (34, 1186778), (38, 1061854), (68, 593389), (76, 530927), (323, 124924), (646, 62462), (1292, 31231)]