47483788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 100548000

約数和(自身を除く): 53064212

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 121, 187, 199, 242, 319, 374, 398, 484, 493, 638, 748, 796, 986, 1276, 1972, 2057, 2189, 3383, 3509, 4114, 4378, 5423, 5771, 6766, 7018, 8228, 8756, 10846, 11542, 13532, 14036, 21692, 23084, 24079, 37213, 48158, 59653, 63481, 74426, 96316, 98107, 119306, 126962, 148852, 196214, 238612, 253924, 392428, 409343, 698291, 818686, 1079177, 1396582, 1637372, 2158354, 2793164, 4316708, 11870947, 23741894, 47483788]

約数ペア:

[(1, 47483788), (2, 23741894), (4, 11870947), (11, 4316708), (17, 2793164), (22, 2158354), (29, 1637372), (34, 1396582), (44, 1079177), (58, 818686), (68, 698291), (116, 409343), (121, 392428), (187, 253924), (199, 238612), (242, 196214), (319, 148852), (374, 126962), (398, 119306), (484, 98107), (493, 96316), (638, 74426), (748, 63481), (796, 59653), (986, 48158), (1276, 37213), (1972, 24079), (2057, 23084), (2189, 21692), (3383, 14036), (3509, 13532), (4114, 11542), (4378, 10846), (5423, 8756), (5771, 8228), (6766, 7018)]