54129366

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 124338240

約数和(自身を除く): 70208874

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 163, 171, 326, 342, 489, 971, 978, 1467, 1942, 2913, 2934, 3097, 5826, 6194, 8739, 9291, 17478, 18449, 18582, 27873, 36898, 55347, 55746, 110694, 158273, 166041, 316546, 332082, 474819, 949638, 1424457, 2848914, 3007187, 6014374, 9021561, 18043122, 27064683, 54129366]

約数ペア:

[(1, 54129366), (2, 27064683), (3, 18043122), (6, 9021561), (9, 6014374), (18, 3007187), (19, 2848914), (38, 1424457), (57, 949638), (114, 474819), (163, 332082), (171, 316546), (326, 166041), (342, 158273), (489, 110694), (971, 55746), (978, 55347), (1467, 36898), (1942, 27873), (2913, 18582), (2934, 18449), (3097, 17478), (5826, 9291), (6194, 8739)]