74008040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97379}}^1$

素因数の和:97409

約数の個数: 32

約数和(自身を含む): 175284000

約数和(自身を除く): 101275960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 97379, 194758, 389516, 486895, 779032, 973790, 1850201, 1947580, 3700402, 3895160, 7400804, 9251005, 14801608, 18502010, 37004020, 74008040]

約数ペア:

[(1, 74008040), (2, 37004020), (4, 18502010), (5, 14801608), (8, 9251005), (10, 7400804), (19, 3895160), (20, 3700402), (38, 1947580), (40, 1850201), (76, 973790), (95, 779032), (152, 486895), (190, 389516), (380, 194758), (760, 97379)]