56855752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22003}}^1$

素因数の和:22045

約数の個数: 32

約数和(自身を含む): 118821600

約数和(自身を除く): 61965848

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 22003, 44006, 88012, 176024, 374051, 418057, 748102, 836114, 1496204, 1672228, 2992408, 3344456, 7106969, 14213938, 28427876, 56855752]

約数ペア:

[(1, 56855752), (2, 28427876), (4, 14213938), (8, 7106969), (17, 3344456), (19, 2992408), (34, 1672228), (38, 1496204), (68, 836114), (76, 748102), (136, 418057), (152, 374051), (323, 176024), (646, 88012), (1292, 44006), (2584, 22003)]