23848040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31379}}^1$

素因数の和:31409

約数の個数: 32

約数和(自身を含む): 56484000

約数和(自身を除く): 32635960

約数列:

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

約数ペア:

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