55221036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{739}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 139238400

約数和(自身を除く): 84017364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 479, 739, 958, 1437, 1478, 1916, 2217, 2874, 2956, 4434, 5748, 6227, 8868, 9607, 12454, 18681, 19214, 24908, 28821, 37362, 38428, 57642, 74724, 115284, 353981, 707962, 1061943, 1415924, 2123886, 4247772, 4601753, 9203506, 13805259, 18407012, 27610518, 55221036]

約数ペア:

[(1, 55221036), (2, 27610518), (3, 18407012), (4, 13805259), (6, 9203506), (12, 4601753), (13, 4247772), (26, 2123886), (39, 1415924), (52, 1061943), (78, 707962), (156, 353981), (479, 115284), (739, 74724), (958, 57642), (1437, 38428), (1478, 37362), (1916, 28821), (2217, 24908), (2874, 19214), (2956, 18681), (4434, 12454), (5748, 9607), (6227, 8868)]