44979340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3181}}^1$

素因数の和:3298

約数の個数: 48

約数和(自身を含む): 109053504

約数和(自身を除く): 64074164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3181, 3535, 6362, 7070, 12724, 14140, 15905, 22267, 31810, 44534, 63620, 89068, 111335, 222670, 321281, 445340, 642562, 1285124, 1606405, 2248967, 3212810, 4497934, 6425620, 8995868, 11244835, 22489670, 44979340]

約数ペア:

[(1, 44979340), (2, 22489670), (4, 11244835), (5, 8995868), (7, 6425620), (10, 4497934), (14, 3212810), (20, 2248967), (28, 1606405), (35, 1285124), (70, 642562), (101, 445340), (140, 321281), (202, 222670), (404, 111335), (505, 89068), (707, 63620), (1010, 44534), (1414, 31810), (2020, 22267), (2828, 15905), (3181, 14140), (3535, 12724), (6362, 7070)]