56606650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 110102328

約数和(自身を除く): 53495678

約数列:

[1, 2, 5, 10, 25, 41, 50, 53, 82, 106, 205, 265, 410, 521, 530, 1025, 1042, 1325, 2050, 2173, 2605, 2650, 4346, 5210, 10865, 13025, 21361, 21730, 26050, 27613, 42722, 54325, 55226, 106805, 108650, 138065, 213610, 276130, 534025, 690325, 1068050, 1132133, 1380650, 2264266, 5660665, 11321330, 28303325, 56606650]

約数ペア:

[(1, 56606650), (2, 28303325), (5, 11321330), (10, 5660665), (25, 2264266), (41, 1380650), (50, 1132133), (53, 1068050), (82, 690325), (106, 534025), (205, 276130), (265, 213610), (410, 138065), (521, 108650), (530, 106805), (1025, 55226), (1042, 54325), (1325, 42722), (2050, 27613), (2173, 26050), (2605, 21730), (2650, 21361), (4346, 13025), (5210, 10865)]