47081496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 149184000

約数和(自身を除く): 102102504

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 73, 77, 84, 88, 132, 146, 154, 168, 219, 231, 264, 292, 308, 349, 438, 462, 511, 584, 616, 698, 803, 876, 924, 1022, 1047, 1396, 1533, 1606, 1752, 1848, 2044, 2094, 2409, 2443, 2792, 3066, 3212, 3839, 4088, 4188, 4818, 4886, 5621, 6132, 6424, 7329, 7678, 8376, 9636, 9772, 11242, 11517, 12264, 14658, 15356, 16863, 19272, 19544, 22484, 23034, 25477, 26873, 29316, 30712, 33726, 44968, 46068, 50954, 53746, 58632, 67452, 76431, 80619, 92136, 101908, 107492, 134904, 152862, 161238, 178339, 203816, 214984, 280247, 305724, 322476, 356678, 535017, 560494, 611448, 644952, 713356, 840741, 1070034, 1120988, 1426712, 1681482, 1961729, 2140068, 2241976, 3362964, 3923458, 4280136, 5885187, 6725928, 7846916, 11770374, 15693832, 23540748, 47081496]

約数ペア:

[(1, 47081496), (2, 23540748), (3, 15693832), (4, 11770374), (6, 7846916), (7, 6725928), (8, 5885187), (11, 4280136), (12, 3923458), (14, 3362964), (21, 2241976), (22, 2140068), (24, 1961729), (28, 1681482), (33, 1426712), (42, 1120988), (44, 1070034), (56, 840741), (66, 713356), (73, 644952), (77, 611448), (84, 560494), (88, 535017), (132, 356678), (146, 322476), (154, 305724), (168, 280247), (219, 214984), (231, 203816), (264, 178339), (292, 161238), (308, 152862), (349, 134904), (438, 107492), (462, 101908), (511, 92136), (584, 80619), (616, 76431), (698, 67452), (803, 58632), (876, 53746), (924, 50954), (1022, 46068), (1047, 44968), (1396, 33726), (1533, 30712), (1606, 29316), (1752, 26873), (1848, 25477), (2044, 23034), (2094, 22484), (2409, 19544), (2443, 19272), (2792, 16863), (3066, 15356), (3212, 14658), (3839, 12264), (4088, 11517), (4188, 11242), (4818, 9772), (4886, 9636), (5621, 8376), (6132, 7678), (6424, 7329)]