201340320032

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{2777}}^1\times {\mathrm{52691}}^1$

素因数の和:55521

約数の個数: 48

約数和(自身を含む): 405760858272

約数和(自身を除く): 204420538240

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 2777, 5554, 11108, 22216, 44432, 52691, 88864, 105382, 119411, 210764, 238822, 421528, 477644, 843056, 955288, 1686112, 1910576, 2265713, 3821152, 4531426, 9062852, 18125704, 36251408, 72502816, 146322907, 292645814, 585291628, 1170583256, 2341166512, 4682333024, 6291885001, 12583770002, 25167540004, 50335080008, 100670160016, 201340320032]

約数ペア:

[(1, 201340320032), (2, 100670160016), (4, 50335080008), (8, 25167540004), (16, 12583770002), (32, 6291885001), (43, 4682333024), (86, 2341166512), (172, 1170583256), (344, 585291628), (688, 292645814), (1376, 146322907), (2777, 72502816), (5554, 36251408), (11108, 18125704), (22216, 9062852), (44432, 4531426), (52691, 3821152), (88864, 2265713), (105382, 1910576), (119411, 1686112), (210764, 955288), (238822, 843056), (421528, 477644)]