47228960

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1289}}^1$

素因数の和:1533

約数の個数: 48

約数和(自身を含む): 112152600

約数和(自身を除く): 64923640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 916, 1145, 1289, 1832, 2290, 2578, 3664, 4580, 5156, 6445, 7328, 9160, 10312, 12890, 18320, 20624, 25780, 36640, 41248, 51560, 103120, 206240, 295181, 590362, 1180724, 1475905, 2361448, 2951810, 4722896, 5903620, 9445792, 11807240, 23614480, 47228960]

約数ペア:

[(1, 47228960), (2, 23614480), (4, 11807240), (5, 9445792), (8, 5903620), (10, 4722896), (16, 2951810), (20, 2361448), (32, 1475905), (40, 1180724), (80, 590362), (160, 295181), (229, 206240), (458, 103120), (916, 51560), (1145, 41248), (1289, 36640), (1832, 25780), (2290, 20624), (2578, 18320), (3664, 12890), (4580, 10312), (5156, 9160), (6445, 7328)]