97994440

素因数分解:

$2^3\times 5^1\times {\mathrm{2449861}}^1$

素因数の和:2449872

約数の個数: 16

約数和(自身を含む): 220487580

約数和(自身を除く): 122493140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2449861, 4899722, 9799444, 12249305, 19598888, 24498610, 48997220, 97994440]

約数ペア:

[(1, 97994440), (2, 48997220), (4, 24498610), (5, 19598888), (8, 12249305), (10, 9799444), (20, 4899722), (40, 2449861)]