40825449

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38119}}^1$

素因数の和:38149

約数の個数: 24

約数和(自身を含む): 71360640

約数和(自身を除く): 30535191

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 38119, 114357, 266833, 343071, 648023, 800499, 1944069, 2401497, 4536161, 5832207, 13608483, 40825449]

約数ペア:

[(1, 40825449), (3, 13608483), (7, 5832207), (9, 4536161), (17, 2401497), (21, 1944069), (51, 800499), (63, 648023), (119, 343071), (153, 266833), (357, 114357), (1071, 38119)]