53540504

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 109866240

約数和(自身を除く): 56325736

約数列:

[1, 2, 4, 8, 23, 43, 46, 67, 86, 92, 101, 134, 172, 184, 202, 268, 344, 404, 536, 808, 989, 1541, 1978, 2323, 2881, 3082, 3956, 4343, 4646, 5762, 6164, 6767, 7912, 8686, 9292, 11524, 12328, 13534, 17372, 18584, 23048, 27068, 34744, 54136, 66263, 99889, 132526, 155641, 199778, 265052, 290981, 311282, 399556, 530104, 581962, 622564, 799112, 1163924, 1245128, 2327848, 6692563, 13385126, 26770252, 53540504]

約数ペア:

[(1, 53540504), (2, 26770252), (4, 13385126), (8, 6692563), (23, 2327848), (43, 1245128), (46, 1163924), (67, 799112), (86, 622564), (92, 581962), (101, 530104), (134, 399556), (172, 311282), (184, 290981), (202, 265052), (268, 199778), (344, 155641), (404, 132526), (536, 99889), (808, 66263), (989, 54136), (1541, 34744), (1978, 27068), (2323, 23048), (2881, 18584), (3082, 17372), (3956, 13534), (4343, 12328), (4646, 11524), (5762, 9292), (6164, 8686), (6767, 7912)]