1055365840

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{94907}}^1$

素因数の和:95059

約数の個数: 40

約数和(自身を含む): 2471404320

約数和(自身を除く): 1416038480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5560, 11120, 94907, 189814, 379628, 474535, 759256, 949070, 1518512, 1898140, 3796280, 7592560, 13192073, 26384146, 52768292, 65960365, 105536584, 131920730, 211073168, 263841460, 527682920, 1055365840]

約数ペア:

[(1, 1055365840), (2, 527682920), (4, 263841460), (5, 211073168), (8, 131920730), (10, 105536584), (16, 65960365), (20, 52768292), (40, 26384146), (80, 13192073), (139, 7592560), (278, 3796280), (556, 1898140), (695, 1518512), (1112, 949070), (1390, 759256), (2224, 474535), (2780, 379628), (5560, 189814), (11120, 94907)]