51172858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 85924800

約数和(自身を除く): 34751942

約数列:

[1, 2, 11, 22, 67, 134, 149, 233, 298, 466, 737, 1474, 1639, 2563, 3278, 5126, 9983, 15611, 19966, 31222, 34717, 69434, 109813, 171721, 219626, 343442, 381887, 763774, 2326039, 4652078, 25586429, 51172858]

約数ペア:

[(1, 51172858), (2, 25586429), (11, 4652078), (22, 2326039), (67, 763774), (134, 381887), (149, 343442), (233, 219626), (298, 171721), (466, 109813), (737, 69434), (1474, 34717), (1639, 31222), (2563, 19966), (3278, 15611), (5126, 9983)]