51343656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23509}}^1$

素因数の和:23538

約数の個数: 64

約数和(自身を含む): 157987200

約数和(自身を除く): 106643544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 23509, 47018, 70527, 94036, 141054, 164563, 188072, 282108, 305617, 329126, 493689, 564216, 611234, 658252, 916851, 987378, 1222468, 1316504, 1833702, 1974756, 2139319, 2444936, 3667404, 3949512, 4278638, 6417957, 7334808, 8557276, 12835914, 17114552, 25671828, 51343656]

約数ペア:

[(1, 51343656), (2, 25671828), (3, 17114552), (4, 12835914), (6, 8557276), (7, 7334808), (8, 6417957), (12, 4278638), (13, 3949512), (14, 3667404), (21, 2444936), (24, 2139319), (26, 1974756), (28, 1833702), (39, 1316504), (42, 1222468), (52, 987378), (56, 916851), (78, 658252), (84, 611234), (91, 564216), (104, 493689), (156, 329126), (168, 305617), (182, 282108), (273, 188072), (312, 164563), (364, 141054), (546, 94036), (728, 70527), (1092, 47018), (2184, 23509)]