45422020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{46349}}^1$

素因数の和:46372

約数の個数: 36

約数和(自身を含む): 110961900

約数和(自身を除く): 65539880

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 46349, 92698, 185396, 231745, 324443, 463490, 648886, 926980, 1297772, 1622215, 2271101, 3244430, 4542202, 6488860, 9084404, 11355505, 22711010, 45422020]

約数ペア:

[(1, 45422020), (2, 22711010), (4, 11355505), (5, 9084404), (7, 6488860), (10, 4542202), (14, 3244430), (20, 2271101), (28, 1622215), (35, 1297772), (49, 926980), (70, 648886), (98, 463490), (140, 324443), (196, 231745), (245, 185396), (490, 92698), (980, 46349)]