50244680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30637}}^1$

素因数の和:30689

約数の個数: 32

約数和(自身を含む): 115811640

約数和(自身を除く): 65566960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 30637, 61274, 122548, 153185, 245096, 306370, 612740, 1225480, 1256117, 2512234, 5024468, 6280585, 10048936, 12561170, 25122340, 50244680]

約数ペア:

[(1, 50244680), (2, 25122340), (4, 12561170), (5, 10048936), (8, 6280585), (10, 5024468), (20, 2512234), (40, 1256117), (41, 1225480), (82, 612740), (164, 306370), (205, 245096), (328, 153185), (410, 122548), (820, 61274), (1640, 30637)]