57861954

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{461}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 132612480

約数和(自身を除く): 74750526

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 367, 461, 734, 922, 1101, 1383, 2202, 2766, 3303, 4149, 6606, 6973, 8298, 8759, 13946, 17518, 20919, 26277, 41838, 52554, 62757, 78831, 125514, 157662, 169187, 338374, 507561, 1015122, 1522683, 3045366, 3214553, 6429106, 9643659, 19287318, 28930977, 57861954]

約数ペア:

[(1, 57861954), (2, 28930977), (3, 19287318), (6, 9643659), (9, 6429106), (18, 3214553), (19, 3045366), (38, 1522683), (57, 1015122), (114, 507561), (171, 338374), (342, 169187), (367, 157662), (461, 125514), (734, 78831), (922, 62757), (1101, 52554), (1383, 41838), (2202, 26277), (2766, 20919), (3303, 17518), (4149, 13946), (6606, 8759), (6973, 8298)]