43380922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 71914752

約数和(自身を除く): 28533830

約数列:

[1, 2, 13, 26, 97, 103, 167, 194, 206, 334, 1261, 1339, 2171, 2522, 2678, 4342, 9991, 16199, 17201, 19982, 32398, 34402, 129883, 210587, 223613, 259766, 421174, 447226, 1668497, 3336994, 21690461, 43380922]

約数ペア:

[(1, 43380922), (2, 21690461), (13, 3336994), (26, 1668497), (97, 447226), (103, 421174), (167, 259766), (194, 223613), (206, 210587), (334, 129883), (1261, 34402), (1339, 32398), (2171, 19982), (2522, 17201), (2678, 16199), (4342, 9991)]