26685370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 49547520

約数和(自身を除く): 22862150

約数列:

[1, 2, 5, 10, 43, 86, 215, 229, 271, 430, 458, 542, 1145, 1355, 2290, 2710, 9847, 11653, 19694, 23306, 49235, 58265, 62059, 98470, 116530, 124118, 310295, 620590, 2668537, 5337074, 13342685, 26685370]

約数ペア:

[(1, 26685370), (2, 13342685), (5, 5337074), (10, 2668537), (43, 620590), (86, 310295), (215, 124118), (229, 116530), (271, 98470), (430, 62059), (458, 58265), (542, 49235), (1145, 23306), (1355, 19694), (2290, 11653), (2710, 9847)]