9750871952

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{55147}}^1$

素因数の和:55455

約数の個数: 40

約数和(自身を含む): 19407242976

約数和(自身を除く): 9656371024

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 257, 344, 514, 688, 1028, 2056, 4112, 11051, 22102, 44204, 55147, 88408, 110294, 176816, 220588, 441176, 882352, 2371321, 4742642, 9485284, 14172779, 18970568, 28345558, 37941136, 56691116, 113382232, 226764464, 609429497, 1218858994, 2437717988, 4875435976, 9750871952]

約数ペア:

[(1, 9750871952), (2, 4875435976), (4, 2437717988), (8, 1218858994), (16, 609429497), (43, 226764464), (86, 113382232), (172, 56691116), (257, 37941136), (344, 28345558), (514, 18970568), (688, 14172779), (1028, 9485284), (2056, 4742642), (4112, 2371321), (11051, 882352), (22102, 441176), (44204, 220588), (55147, 176816), (88408, 110294)]