55188828

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{3823}}^1$

素因数の和:4234

約数の個数: 36

約数和(自身を含む): 139889568

約数和(自身を除く): 84700740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 1203, 1604, 2406, 3609, 3823, 4812, 7218, 7646, 11469, 14436, 15292, 22938, 34407, 45876, 68814, 137628, 1533023, 3066046, 4599069, 6132092, 9198138, 13797207, 18396276, 27594414, 55188828]

約数ペア:

[(1, 55188828), (2, 27594414), (3, 18396276), (4, 13797207), (6, 9198138), (9, 6132092), (12, 4599069), (18, 3066046), (36, 1533023), (401, 137628), (802, 68814), (1203, 45876), (1604, 34407), (2406, 22938), (3609, 15292), (3823, 14436), (4812, 11469), (7218, 7646)]