4848040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6379}}^1$

素因数の和:6409

約数の個数: 32

約数和(自身を含む): 11484000

約数和(自身を除く): 6635960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 6379, 12758, 25516, 31895, 51032, 63790, 121201, 127580, 242402, 255160, 484804, 606005, 969608, 1212010, 2424020, 4848040]

約数ペア:

[(1, 4848040), (2, 2424020), (4, 1212010), (5, 969608), (8, 606005), (10, 484804), (19, 255160), (20, 242402), (38, 127580), (40, 121201), (76, 63790), (95, 51032), (152, 31895), (190, 25516), (380, 12758), (760, 6379)]