47286284

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 89413632

約数和(自身を除く): 42127348

約数列:

[1, 2, 4, 31, 41, 62, 71, 82, 124, 131, 142, 164, 262, 284, 524, 1271, 2201, 2542, 2911, 4061, 4402, 5084, 5371, 5822, 8122, 8804, 9301, 10742, 11644, 16244, 18602, 21484, 37204, 90241, 166501, 180482, 288331, 333002, 360964, 381341, 576662, 666004, 762682, 1153324, 1525364, 11821571, 23643142, 47286284]

約数ペア:

[(1, 47286284), (2, 23643142), (4, 11821571), (31, 1525364), (41, 1153324), (62, 762682), (71, 666004), (82, 576662), (124, 381341), (131, 360964), (142, 333002), (164, 288331), (262, 180482), (284, 166501), (524, 90241), (1271, 37204), (2201, 21484), (2542, 18602), (2911, 16244), (4061, 11644), (4402, 10742), (5084, 9301), (5371, 8804), (5822, 8122)]