39894024

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 109036800

約数和(自身を除く): 69142776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 43, 58, 62, 86, 87, 93, 116, 124, 129, 172, 174, 186, 232, 248, 258, 344, 348, 372, 516, 696, 744, 899, 1032, 1247, 1333, 1798, 1849, 2494, 2666, 2697, 3596, 3698, 3741, 3999, 4988, 5332, 5394, 5547, 7192, 7396, 7482, 7998, 9976, 10664, 10788, 11094, 14792, 14964, 15996, 21576, 22188, 29928, 31992, 38657, 44376, 53621, 57319, 77314, 107242, 114638, 115971, 154628, 160863, 171957, 214484, 229276, 231942, 309256, 321726, 343914, 428968, 458552, 463884, 643452, 687828, 927768, 1286904, 1375656, 1662251, 3324502, 4986753, 6649004, 9973506, 13298008, 19947012, 39894024]

約数ペア:

[(1, 39894024), (2, 19947012), (3, 13298008), (4, 9973506), (6, 6649004), (8, 4986753), (12, 3324502), (24, 1662251), (29, 1375656), (31, 1286904), (43, 927768), (58, 687828), (62, 643452), (86, 463884), (87, 458552), (93, 428968), (116, 343914), (124, 321726), (129, 309256), (172, 231942), (174, 229276), (186, 214484), (232, 171957), (248, 160863), (258, 154628), (344, 115971), (348, 114638), (372, 107242), (516, 77314), (696, 57319), (744, 53621), (899, 44376), (1032, 38657), (1247, 31992), (1333, 29928), (1798, 22188), (1849, 21576), (2494, 15996), (2666, 14964), (2697, 14792), (3596, 11094), (3698, 10788), (3741, 10664), (3999, 9976), (4988, 7998), (5332, 7482), (5394, 7396), (5547, 7192)]