38583328

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7489}}^1$

素因数の和:7529

約数の個数: 48

約数和(自身を含む): 90599040

約数和(自身を除く): 52015712

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 7489, 14978, 29956, 52423, 59912, 104846, 119824, 172247, 209692, 239648, 344494, 419384, 688988, 838768, 1205729, 1377976, 1677536, 2411458, 2755952, 4822916, 5511904, 9645832, 19291664, 38583328]

約数ペア:

[(1, 38583328), (2, 19291664), (4, 9645832), (7, 5511904), (8, 4822916), (14, 2755952), (16, 2411458), (23, 1677536), (28, 1377976), (32, 1205729), (46, 838768), (56, 688988), (92, 419384), (112, 344494), (161, 239648), (184, 209692), (224, 172247), (322, 119824), (368, 104846), (644, 59912), (736, 52423), (1288, 29956), (2576, 14978), (5152, 7489)]