51953688

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 148543200

約数和(自身を除く): 96589512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 137, 138, 184, 207, 229, 274, 276, 411, 414, 458, 548, 552, 687, 822, 828, 916, 1096, 1233, 1374, 1644, 1656, 1832, 2061, 2466, 2748, 3151, 3288, 4122, 4932, 5267, 5496, 6302, 8244, 9453, 9864, 10534, 12604, 15801, 16488, 18906, 21068, 25208, 28359, 31373, 31602, 37812, 42136, 47403, 56718, 62746, 63204, 75624, 94119, 94806, 113436, 125492, 126408, 188238, 189612, 226872, 250984, 282357, 376476, 379224, 564714, 721579, 752952, 1129428, 1443158, 2164737, 2258856, 2886316, 4329474, 5772632, 6494211, 8658948, 12988422, 17317896, 25976844, 51953688]

約数ペア:

[(1, 51953688), (2, 25976844), (3, 17317896), (4, 12988422), (6, 8658948), (8, 6494211), (9, 5772632), (12, 4329474), (18, 2886316), (23, 2258856), (24, 2164737), (36, 1443158), (46, 1129428), (69, 752952), (72, 721579), (92, 564714), (137, 379224), (138, 376476), (184, 282357), (207, 250984), (229, 226872), (274, 189612), (276, 188238), (411, 126408), (414, 125492), (458, 113436), (548, 94806), (552, 94119), (687, 75624), (822, 63204), (828, 62746), (916, 56718), (1096, 47403), (1233, 42136), (1374, 37812), (1644, 31602), (1656, 31373), (1832, 28359), (2061, 25208), (2466, 21068), (2748, 18906), (3151, 16488), (3288, 15801), (4122, 12604), (4932, 10534), (5267, 9864), (5496, 9453), (6302, 8244)]