55152944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:618

約数の個数: 80

約数和(自身を含む): 134991360

約数和(自身を除く): 79838416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 89, 112, 154, 176, 178, 308, 356, 503, 616, 623, 712, 979, 1006, 1232, 1246, 1424, 1958, 2012, 2492, 3521, 3916, 4024, 4984, 5533, 6853, 7042, 7832, 8048, 9968, 11066, 13706, 14084, 15664, 22132, 27412, 28168, 38731, 44264, 44767, 54824, 56336, 77462, 88528, 89534, 109648, 154924, 179068, 309848, 313369, 358136, 492437, 619696, 626738, 716272, 984874, 1253476, 1969748, 2506952, 3447059, 3939496, 5013904, 6894118, 7878992, 13788236, 27576472, 55152944]

約数ペア:

[(1, 55152944), (2, 27576472), (4, 13788236), (7, 7878992), (8, 6894118), (11, 5013904), (14, 3939496), (16, 3447059), (22, 2506952), (28, 1969748), (44, 1253476), (56, 984874), (77, 716272), (88, 626738), (89, 619696), (112, 492437), (154, 358136), (176, 313369), (178, 309848), (308, 179068), (356, 154924), (503, 109648), (616, 89534), (623, 88528), (712, 77462), (979, 56336), (1006, 54824), (1232, 44767), (1246, 44264), (1424, 38731), (1958, 28168), (2012, 27412), (2492, 22132), (3521, 15664), (3916, 14084), (4024, 13706), (4984, 11066), (5533, 9968), (6853, 8048), (7042, 7832)]