48653984

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1933

約数の個数: 48

約数和(自身を含む): 103229280

約数和(自身を除く): 54575296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1376, 1634, 1861, 3268, 3722, 6536, 7444, 13072, 14888, 26144, 29776, 35359, 59552, 70718, 80023, 141436, 160046, 282872, 320092, 565744, 640184, 1131488, 1280368, 1520437, 2560736, 3040874, 6081748, 12163496, 24326992, 48653984]

約数ペア:

[(1, 48653984), (2, 24326992), (4, 12163496), (8, 6081748), (16, 3040874), (19, 2560736), (32, 1520437), (38, 1280368), (43, 1131488), (76, 640184), (86, 565744), (152, 320092), (172, 282872), (304, 160046), (344, 141436), (608, 80023), (688, 70718), (817, 59552), (1376, 35359), (1634, 29776), (1861, 26144), (3268, 14888), (3722, 13072), (6536, 7444)]