47889044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{90017}}^1$

素因数の和:90047

約数の個数: 24

約数和(自身を含む): 100820160

約数和(自身を除く): 52931116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 90017, 180034, 360068, 630119, 1260238, 1710323, 2520476, 3420646, 6841292, 11972261, 23944522, 47889044]

約数ペア:

[(1, 47889044), (2, 23944522), (4, 11972261), (7, 6841292), (14, 3420646), (19, 2520476), (28, 1710323), (38, 1260238), (76, 630119), (133, 360068), (266, 180034), (532, 90017)]