53850448

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2699}}^1$

素因数の和:2779

約数の個数: 40

約数和(自身を含む): 110484000

約数和(自身を除く): 56633552

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 2699, 4988, 5398, 9976, 10796, 19952, 21592, 43184, 78271, 116057, 156542, 232114, 313084, 464228, 626168, 928456, 1252336, 1856912, 3365653, 6731306, 13462612, 26925224, 53850448]

約数ペア:

[(1, 53850448), (2, 26925224), (4, 13462612), (8, 6731306), (16, 3365653), (29, 1856912), (43, 1252336), (58, 928456), (86, 626168), (116, 464228), (172, 313084), (232, 232114), (344, 156542), (464, 116057), (688, 78271), (1247, 43184), (2494, 21592), (2699, 19952), (4988, 10796), (5398, 9976)]