55587142

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 96053040

約数和(自身を除く): 40465898

約数列:

[1, 2, 13, 26, 29, 53, 58, 106, 107, 169, 214, 338, 377, 689, 754, 1378, 1391, 1537, 2782, 3074, 3103, 4901, 5671, 6206, 8957, 9802, 11342, 17914, 18083, 19981, 36166, 39962, 40339, 73723, 80678, 147446, 164459, 259753, 328918, 519506, 524407, 958399, 1048814, 1916798, 2137967, 4275934, 27793571, 55587142]

約数ペア:

[(1, 55587142), (2, 27793571), (13, 4275934), (26, 2137967), (29, 1916798), (53, 1048814), (58, 958399), (106, 524407), (107, 519506), (169, 328918), (214, 259753), (338, 164459), (377, 147446), (689, 80678), (754, 73723), (1378, 40339), (1391, 39962), (1537, 36166), (2782, 19981), (3074, 18083), (3103, 17914), (4901, 11342), (5671, 9802), (6206, 8957)]