47171982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54979}}^1$

素因数の和:55008

約数の個数: 32

約数和(自身を含む): 110839680

約数和(自身を除く): 63667698

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 54979, 109958, 164937, 329874, 604769, 714727, 1209538, 1429454, 1814307, 2144181, 3628614, 4288362, 7861997, 15723994, 23585991, 47171982]

約数ペア:

[(1, 47171982), (2, 23585991), (3, 15723994), (6, 7861997), (11, 4288362), (13, 3628614), (22, 2144181), (26, 1814307), (33, 1429454), (39, 1209538), (66, 714727), (78, 604769), (143, 329874), (286, 164937), (429, 109958), (858, 54979)]