49365216

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{947}}^1$

素因数の和:1144

約数の個数: 72

約数和(自身を含む): 141306984

約数和(自身を除く): 91941768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 947, 1086, 1448, 1629, 1894, 2172, 2841, 2896, 3258, 3788, 4344, 5682, 5792, 6516, 7576, 8523, 8688, 11364, 13032, 15152, 17046, 17376, 22728, 26064, 30304, 34092, 45456, 52128, 68184, 90912, 136368, 171407, 272736, 342814, 514221, 685628, 1028442, 1371256, 1542663, 2056884, 2742512, 3085326, 4113768, 5485024, 6170652, 8227536, 12341304, 16455072, 24682608, 49365216]

約数ペア:

[(1, 49365216), (2, 24682608), (3, 16455072), (4, 12341304), (6, 8227536), (8, 6170652), (9, 5485024), (12, 4113768), (16, 3085326), (18, 2742512), (24, 2056884), (32, 1542663), (36, 1371256), (48, 1028442), (72, 685628), (96, 514221), (144, 342814), (181, 272736), (288, 171407), (362, 136368), (543, 90912), (724, 68184), (947, 52128), (1086, 45456), (1448, 34092), (1629, 30304), (1894, 26064), (2172, 22728), (2841, 17376), (2896, 17046), (3258, 15152), (3788, 13032), (4344, 11364), (5682, 8688), (5792, 8523), (6516, 7576)]