47159756

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 98952000

約数和(自身を除く): 51792244

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 518, 686, 929, 1036, 1372, 1813, 1858, 3626, 3716, 6503, 7252, 12691, 13006, 25382, 26012, 34373, 45521, 50764, 68746, 91042, 137492, 182084, 240611, 318647, 481222, 637294, 962444, 1274588, 1684277, 3368554, 6737108, 11789939, 23579878, 47159756]

約数ペア:

[(1, 47159756), (2, 23579878), (4, 11789939), (7, 6737108), (14, 3368554), (28, 1684277), (37, 1274588), (49, 962444), (74, 637294), (98, 481222), (148, 318647), (196, 240611), (259, 182084), (343, 137492), (518, 91042), (686, 68746), (929, 50764), (1036, 45521), (1372, 34373), (1813, 26012), (1858, 25382), (3626, 13006), (3716, 12691), (6503, 7252)]