56198680

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23813}}^1$

素因数の和:23883

約数の個数: 32

約数和(自身を含む): 128595600

約数和(自身を除く): 72396920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 23813, 47626, 95252, 119065, 190504, 238130, 476260, 952520, 1404967, 2809934, 5619868, 7024835, 11239736, 14049670, 28099340, 56198680]

約数ペア:

[(1, 56198680), (2, 28099340), (4, 14049670), (5, 11239736), (8, 7024835), (10, 5619868), (20, 2809934), (40, 1404967), (59, 952520), (118, 476260), (236, 238130), (295, 190504), (472, 119065), (590, 95252), (1180, 47626), (2360, 23813)]