56178610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 105062832

約数和(自身を除く): 48884222

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 730, 1877, 2993, 3754, 5986, 9385, 14965, 18770, 29930, 76957, 137021, 153914, 274042, 384785, 685105, 769570, 1370210, 5617861, 11235722, 28089305, 56178610]

約数ペア:

[(1, 56178610), (2, 28089305), (5, 11235722), (10, 5617861), (41, 1370210), (73, 769570), (82, 685105), (146, 384785), (205, 274042), (365, 153914), (410, 137021), (730, 76957), (1877, 29930), (2993, 18770), (3754, 14965), (5986, 9385)]