47696080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31379}}^1$

素因数の和:31411

約数の個数: 40

約数和(自身を含む): 116733600

約数和(自身を除く): 69037520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 31379, 62758, 125516, 156895, 251032, 313790, 502064, 596201, 627580, 1192402, 1255160, 2384804, 2510320, 2981005, 4769608, 5962010, 9539216, 11924020, 23848040, 47696080]

約数ペア:

[(1, 47696080), (2, 23848040), (4, 11924020), (5, 9539216), (8, 5962010), (10, 4769608), (16, 2981005), (19, 2510320), (20, 2384804), (38, 1255160), (40, 1192402), (76, 627580), (80, 596201), (95, 502064), (152, 313790), (190, 251032), (304, 156895), (380, 125516), (760, 62758), (1520, 31379)]