51861182

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 84091392

約数和(自身を除く): 32230210

約数列:

[1, 2, 23, 43, 46, 86, 157, 167, 314, 334, 989, 1978, 3611, 3841, 6751, 7181, 7222, 7682, 13502, 14362, 26219, 52438, 155273, 165163, 310546, 330326, 603037, 1127417, 1206074, 2254834, 25930591, 51861182]

約数ペア:

[(1, 51861182), (2, 25930591), (23, 2254834), (43, 1206074), (46, 1127417), (86, 603037), (157, 330326), (167, 310546), (314, 165163), (334, 155273), (989, 52438), (1978, 26219), (3611, 14362), (3841, 13502), (6751, 7682), (7181, 7222)]