39748464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:907

約数の個数: 120

約数和(自身を含む): 129991680

約数和(自身を除く): 90243216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 839, 846, 987, 1008, 1128, 1316, 1678, 1692, 1974, 2256, 2517, 2632, 2961, 3356, 3384, 3948, 5034, 5264, 5873, 5922, 6712, 6768, 7551, 7896, 10068, 11746, 11844, 13424, 15102, 15792, 17619, 20136, 23492, 23688, 30204, 35238, 39433, 40272, 46984, 47376, 52857, 60408, 70476, 78866, 93968, 105714, 118299, 120816, 140952, 157732, 211428, 236598, 276031, 281904, 315464, 354897, 422856, 473196, 552062, 630928, 709794, 828093, 845712, 946392, 1104124, 1419588, 1656186, 1892784, 2208248, 2484279, 2839176, 3312372, 4416496, 4968558, 5678352, 6624744, 9937116, 13249488, 19874232, 39748464]

約数ペア:

[(1, 39748464), (2, 19874232), (3, 13249488), (4, 9937116), (6, 6624744), (7, 5678352), (8, 4968558), (9, 4416496), (12, 3312372), (14, 2839176), (16, 2484279), (18, 2208248), (21, 1892784), (24, 1656186), (28, 1419588), (36, 1104124), (42, 946392), (47, 845712), (48, 828093), (56, 709794), (63, 630928), (72, 552062), (84, 473196), (94, 422856), (112, 354897), (126, 315464), (141, 281904), (144, 276031), (168, 236598), (188, 211428), (252, 157732), (282, 140952), (329, 120816), (336, 118299), (376, 105714), (423, 93968), (504, 78866), (564, 70476), (658, 60408), (752, 52857), (839, 47376), (846, 46984), (987, 40272), (1008, 39433), (1128, 35238), (1316, 30204), (1678, 23688), (1692, 23492), (1974, 20136), (2256, 17619), (2517, 15792), (2632, 15102), (2961, 13424), (3356, 11844), (3384, 11746), (3948, 10068), (5034, 7896), (5264, 7551), (5873, 6768), (5922, 6712)]