42979226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{11257}}^1$

素因数の和:11365

約数の個数: 16

約数和(自身を含む): 68088384

約数和(自身を除く): 25109158

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 11257, 22514, 258911, 517822, 934331, 1868662, 21489613, 42979226]

約数ペア:

[(1, 42979226), (2, 21489613), (23, 1868662), (46, 934331), (83, 517822), (166, 258911), (1909, 22514), (3818, 11257)]