56163610

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 103203072

約数和(自身を除く): 47039462

約数列:

[1, 2, 5, 10, 83, 157, 166, 314, 415, 431, 785, 830, 862, 1570, 2155, 4310, 13031, 26062, 35773, 65155, 67667, 71546, 130310, 135334, 178865, 338335, 357730, 676670, 5616361, 11232722, 28081805, 56163610]

約数ペア:

[(1, 56163610), (2, 28081805), (5, 11232722), (10, 5616361), (83, 676670), (157, 357730), (166, 338335), (314, 178865), (415, 135334), (431, 130310), (785, 71546), (830, 67667), (862, 65155), (1570, 35773), (2155, 26062), (4310, 13031)]