49285872

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{647}}^1$

素因数の和:707

約数の個数: 90

約数和(自身を含む): 144412632

約数和(自身を除く): 95126760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 529, 552, 647, 828, 1058, 1104, 1294, 1587, 1656, 1941, 2116, 2588, 3174, 3312, 3882, 4232, 4761, 5176, 5823, 6348, 7764, 8464, 9522, 10352, 11646, 12696, 14881, 15528, 19044, 23292, 25392, 29762, 31056, 38088, 44643, 46584, 59524, 76176, 89286, 93168, 119048, 133929, 178572, 238096, 267858, 342263, 357144, 535716, 684526, 714288, 1026789, 1071432, 1369052, 2053578, 2142864, 2738104, 3080367, 4107156, 5476208, 6160734, 8214312, 12321468, 16428624, 24642936, 49285872]

約数ペア:

[(1, 49285872), (2, 24642936), (3, 16428624), (4, 12321468), (6, 8214312), (8, 6160734), (9, 5476208), (12, 4107156), (16, 3080367), (18, 2738104), (23, 2142864), (24, 2053578), (36, 1369052), (46, 1071432), (48, 1026789), (69, 714288), (72, 684526), (92, 535716), (138, 357144), (144, 342263), (184, 267858), (207, 238096), (276, 178572), (368, 133929), (414, 119048), (529, 93168), (552, 89286), (647, 76176), (828, 59524), (1058, 46584), (1104, 44643), (1294, 38088), (1587, 31056), (1656, 29762), (1941, 25392), (2116, 23292), (2588, 19044), (3174, 15528), (3312, 14881), (3882, 12696), (4232, 11646), (4761, 10352), (5176, 9522), (5823, 8464), (6348, 7764)]