50064520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113783}}^1$

素因数の和:113805

約数の個数: 32

約数和(自身を含む): 122886720

約数和(自身を除く): 72822200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 113783, 227566, 455132, 568915, 910264, 1137830, 1251613, 2275660, 2503226, 4551320, 5006452, 6258065, 10012904, 12516130, 25032260, 50064520]

約数ペア:

[(1, 50064520), (2, 25032260), (4, 12516130), (5, 10012904), (8, 6258065), (10, 5006452), (11, 4551320), (20, 2503226), (22, 2275660), (40, 1251613), (44, 1137830), (55, 910264), (88, 568915), (110, 455132), (220, 227566), (440, 113783)]