37964641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 47779200

約数和(自身を除く): 9814559

約数列:

[1, 11, 13, 19, 89, 143, 157, 209, 247, 979, 1157, 1691, 1727, 2041, 2717, 2983, 12727, 13973, 18601, 21983, 22451, 32813, 38779, 153703, 181649, 241813, 265487, 426569, 1998139, 2920357, 3451331, 37964641]

約数ペア:

[(1, 37964641), (11, 3451331), (13, 2920357), (19, 1998139), (89, 426569), (143, 265487), (157, 241813), (209, 181649), (247, 153703), (979, 38779), (1157, 32813), (1691, 22451), (1727, 21983), (2041, 18601), (2717, 13973), (2983, 12727)]