47399930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1429}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 41557510

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 1429, 2858, 3317, 6634, 7145, 14290, 16585, 33170, 44299, 88598, 152903, 221495, 305806, 442990, 764515, 1529030, 4739993, 9479986, 23699965, 47399930]

約数ペア:

[(1, 47399930), (2, 23699965), (5, 9479986), (10, 4739993), (31, 1529030), (62, 764515), (107, 442990), (155, 305806), (214, 221495), (310, 152903), (535, 88598), (1070, 44299), (1429, 33170), (2858, 16585), (3317, 14290), (6634, 7145)]