42228408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 119750400

約数和(自身を除く): 77521992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 43, 51, 58, 68, 83, 86, 87, 102, 116, 129, 136, 166, 172, 174, 204, 232, 249, 258, 332, 344, 348, 408, 493, 498, 516, 664, 696, 731, 986, 996, 1032, 1247, 1411, 1462, 1479, 1972, 1992, 2193, 2407, 2494, 2822, 2924, 2958, 3569, 3741, 3944, 4233, 4386, 4814, 4988, 5644, 5848, 5916, 7138, 7221, 7482, 8466, 8772, 9628, 9976, 10707, 11288, 11832, 14276, 14442, 14964, 16932, 17544, 19256, 21199, 21414, 28552, 28884, 29928, 33864, 40919, 42398, 42828, 57768, 60673, 63597, 81838, 84796, 85656, 103501, 121346, 122757, 127194, 163676, 169592, 182019, 207002, 242692, 245514, 254388, 310503, 327352, 364038, 414004, 485384, 491028, 508776, 621006, 728076, 828008, 982056, 1242012, 1456152, 1759517, 2484024, 3519034, 5278551, 7038068, 10557102, 14076136, 21114204, 42228408]

約数ペア:

[(1, 42228408), (2, 21114204), (3, 14076136), (4, 10557102), (6, 7038068), (8, 5278551), (12, 3519034), (17, 2484024), (24, 1759517), (29, 1456152), (34, 1242012), (43, 982056), (51, 828008), (58, 728076), (68, 621006), (83, 508776), (86, 491028), (87, 485384), (102, 414004), (116, 364038), (129, 327352), (136, 310503), (166, 254388), (172, 245514), (174, 242692), (204, 207002), (232, 182019), (249, 169592), (258, 163676), (332, 127194), (344, 122757), (348, 121346), (408, 103501), (493, 85656), (498, 84796), (516, 81838), (664, 63597), (696, 60673), (731, 57768), (986, 42828), (996, 42398), (1032, 40919), (1247, 33864), (1411, 29928), (1462, 28884), (1479, 28552), (1972, 21414), (1992, 21199), (2193, 19256), (2407, 17544), (2494, 16932), (2822, 14964), (2924, 14442), (2958, 14276), (3569, 11832), (3741, 11288), (3944, 10707), (4233, 9976), (4386, 9628), (4814, 8772), (4988, 8466), (5644, 7482), (5848, 7221), (5916, 7138)]