56238858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1613}}^1$

素因数の和:1783

約数の個数: 48

約数和(自身を含む): 132186600

約数和(自身を除く): 75947742

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 894, 1341, 1613, 1937, 2682, 3226, 3874, 4839, 5811, 9678, 11622, 14517, 17433, 20969, 29034, 34866, 41938, 62907, 125814, 188721, 240337, 377442, 480674, 721011, 1442022, 2163033, 3124381, 4326066, 6248762, 9373143, 18746286, 28119429, 56238858]

約数ペア:

[(1, 56238858), (2, 28119429), (3, 18746286), (6, 9373143), (9, 6248762), (13, 4326066), (18, 3124381), (26, 2163033), (39, 1442022), (78, 721011), (117, 480674), (149, 377442), (234, 240337), (298, 188721), (447, 125814), (894, 62907), (1341, 41938), (1613, 34866), (1937, 29034), (2682, 20969), (3226, 17433), (3874, 14517), (4839, 11622), (5811, 9678)]