24990350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6491}}^1$

素因数の和:6521

約数の個数: 48

約数和(自身を含む): 57960576

約数和(自身を除く): 32970226

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 6491, 12982, 32455, 45437, 64910, 71401, 90874, 142802, 162275, 227185, 324550, 357005, 454370, 499807, 714010, 999614, 1135925, 1785025, 2271850, 2499035, 3570050, 4998070, 12495175, 24990350]

約数ペア:

[(1, 24990350), (2, 12495175), (5, 4998070), (7, 3570050), (10, 2499035), (11, 2271850), (14, 1785025), (22, 1135925), (25, 999614), (35, 714010), (50, 499807), (55, 454370), (70, 357005), (77, 324550), (110, 227185), (154, 162275), (175, 142802), (275, 90874), (350, 71401), (385, 64910), (550, 45437), (770, 32455), (1925, 12982), (3850, 6491)]