48601696

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 121746240

約数和(自身を除く): 73144544

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 43, 44, 52, 76, 86, 88, 104, 143, 152, 169, 172, 176, 208, 209, 247, 286, 304, 338, 344, 352, 416, 418, 473, 494, 559, 572, 608, 676, 688, 817, 836, 946, 988, 1118, 1144, 1352, 1376, 1634, 1672, 1859, 1892, 1976, 2236, 2288, 2704, 2717, 3211, 3268, 3344, 3718, 3784, 3952, 4472, 4576, 5408, 5434, 6149, 6422, 6536, 6688, 7267, 7436, 7568, 7904, 8944, 8987, 10621, 10868, 12298, 12844, 13072, 14534, 14872, 15136, 17888, 17974, 21242, 21736, 24596, 25688, 26144, 29068, 29744, 35321, 35948, 42484, 43472, 49192, 51376, 58136, 59488, 70642, 71896, 79937, 84968, 86944, 98384, 102752, 116272, 116831, 138073, 141284, 143792, 159874, 169936, 196768, 232544, 233662, 276146, 282568, 287584, 319748, 339872, 467324, 552292, 565136, 639496, 934648, 1104584, 1130272, 1278992, 1518803, 1869296, 2209168, 2557984, 3037606, 3738592, 4418336, 6075212, 12150424, 24300848, 48601696]

約数ペア:

[(1, 48601696), (2, 24300848), (4, 12150424), (8, 6075212), (11, 4418336), (13, 3738592), (16, 3037606), (19, 2557984), (22, 2209168), (26, 1869296), (32, 1518803), (38, 1278992), (43, 1130272), (44, 1104584), (52, 934648), (76, 639496), (86, 565136), (88, 552292), (104, 467324), (143, 339872), (152, 319748), (169, 287584), (172, 282568), (176, 276146), (208, 233662), (209, 232544), (247, 196768), (286, 169936), (304, 159874), (338, 143792), (344, 141284), (352, 138073), (416, 116831), (418, 116272), (473, 102752), (494, 98384), (559, 86944), (572, 84968), (608, 79937), (676, 71896), (688, 70642), (817, 59488), (836, 58136), (946, 51376), (988, 49192), (1118, 43472), (1144, 42484), (1352, 35948), (1376, 35321), (1634, 29744), (1672, 29068), (1859, 26144), (1892, 25688), (1976, 24596), (2236, 21736), (2288, 21242), (2704, 17974), (2717, 17888), (3211, 15136), (3268, 14872), (3344, 14534), (3718, 13072), (3784, 12844), (3952, 12298), (4472, 10868), (4576, 10621), (5408, 8987), (5434, 8944), (6149, 7904), (6422, 7568), (6536, 7436), (6688, 7267)]