56813946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{32993}}^1$

素因数の和:33046

約数の個数: 32

約数和(自身を含む): 133031808

約数和(自身を除く): 76217862

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 32993, 65986, 98979, 197958, 230951, 461902, 692853, 1352713, 1385706, 2705426, 4058139, 8116278, 9468991, 18937982, 28406973, 56813946]

約数ペア:

[(1, 56813946), (2, 28406973), (3, 18937982), (6, 9468991), (7, 8116278), (14, 4058139), (21, 2705426), (41, 1385706), (42, 1352713), (82, 692853), (123, 461902), (246, 230951), (287, 197958), (574, 98979), (861, 65986), (1722, 32993)]