52277018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{20533}}^1$

素因数の和:20621

約数の個数: 16

約数和(自身を含む): 83778720

約数和(自身を除く): 31501702

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 20533, 41066, 390127, 780254, 1375711, 2751422, 26138509, 52277018]

約数ペア:

[(1, 52277018), (2, 26138509), (19, 2751422), (38, 1375711), (67, 780254), (134, 390127), (1273, 41066), (2546, 20533)]