49340256

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:661

約数の個数: 144

約数和(自身を含む): 159785136

約数和(自身を除く): 110444880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 544, 588, 617, 672, 714, 784, 816, 833, 952, 1176, 1234, 1428, 1568, 1632, 1666, 1851, 1904, 2352, 2468, 2499, 2856, 3332, 3702, 3808, 4319, 4704, 4936, 4998, 5712, 6664, 7404, 8638, 9872, 9996, 10489, 11424, 12957, 13328, 14808, 17276, 19744, 19992, 20978, 25914, 26656, 29616, 30233, 31467, 34552, 39984, 41956, 51828, 59232, 60466, 62934, 69104, 73423, 79968, 83912, 90699, 103656, 120932, 125868, 138208, 146846, 167824, 181398, 207312, 220269, 241864, 251736, 293692, 335648, 362796, 414624, 440538, 483728, 503472, 513961, 587384, 725592, 881076, 967456, 1006944, 1027922, 1174768, 1451184, 1541883, 1762152, 2055844, 2349536, 2902368, 3083766, 3524304, 4111688, 6167532, 7048608, 8223376, 12335064, 16446752, 24670128, 49340256]

約数ペア:

[(1, 49340256), (2, 24670128), (3, 16446752), (4, 12335064), (6, 8223376), (7, 7048608), (8, 6167532), (12, 4111688), (14, 3524304), (16, 3083766), (17, 2902368), (21, 2349536), (24, 2055844), (28, 1762152), (32, 1541883), (34, 1451184), (42, 1174768), (48, 1027922), (49, 1006944), (51, 967456), (56, 881076), (68, 725592), (84, 587384), (96, 513961), (98, 503472), (102, 483728), (112, 440538), (119, 414624), (136, 362796), (147, 335648), (168, 293692), (196, 251736), (204, 241864), (224, 220269), (238, 207312), (272, 181398), (294, 167824), (336, 146846), (357, 138208), (392, 125868), (408, 120932), (476, 103656), (544, 90699), (588, 83912), (617, 79968), (672, 73423), (714, 69104), (784, 62934), (816, 60466), (833, 59232), (952, 51828), (1176, 41956), (1234, 39984), (1428, 34552), (1568, 31467), (1632, 30233), (1666, 29616), (1851, 26656), (1904, 25914), (2352, 20978), (2468, 19992), (2499, 19744), (2856, 17276), (3332, 14808), (3702, 13328), (3808, 12957), (4319, 11424), (4704, 10489), (4936, 9996), (4998, 9872), (5712, 8638), (6664, 7404)]