49899888

素因数分解:

$2^4\times 3^4\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:436

約数の個数: 100

約数和(自身を含む): 145988920

約数和(自身を除く): 96089032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 139, 144, 162, 216, 277, 278, 324, 417, 432, 554, 556, 648, 831, 834, 1108, 1112, 1251, 1296, 1662, 1668, 2216, 2224, 2493, 2502, 3324, 3336, 3753, 4432, 4986, 5004, 6648, 6672, 7479, 7506, 9972, 10008, 11259, 13296, 14958, 15012, 19944, 20016, 22437, 22518, 29916, 30024, 38503, 39888, 44874, 45036, 59832, 60048, 77006, 89748, 90072, 115509, 119664, 154012, 179496, 180144, 231018, 308024, 346527, 358992, 462036, 616048, 693054, 924072, 1039581, 1386108, 1848144, 2079162, 2772216, 3118743, 4158324, 5544432, 6237486, 8316648, 12474972, 16633296, 24949944, 49899888]

約数ペア:

[(1, 49899888), (2, 24949944), (3, 16633296), (4, 12474972), (6, 8316648), (8, 6237486), (9, 5544432), (12, 4158324), (16, 3118743), (18, 2772216), (24, 2079162), (27, 1848144), (36, 1386108), (48, 1039581), (54, 924072), (72, 693054), (81, 616048), (108, 462036), (139, 358992), (144, 346527), (162, 308024), (216, 231018), (277, 180144), (278, 179496), (324, 154012), (417, 119664), (432, 115509), (554, 90072), (556, 89748), (648, 77006), (831, 60048), (834, 59832), (1108, 45036), (1112, 44874), (1251, 39888), (1296, 38503), (1662, 30024), (1668, 29916), (2216, 22518), (2224, 22437), (2493, 20016), (2502, 19944), (3324, 15012), (3336, 14958), (3753, 13296), (4432, 11259), (4986, 10008), (5004, 9972), (6648, 7506), (6672, 7479)]