56427998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 101667312

約数和(自身を除く): 45239314

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 157, 187, 314, 341, 374, 527, 682, 961, 1054, 1727, 1922, 2669, 3454, 4867, 5338, 5797, 9734, 10571, 11594, 16337, 21142, 29359, 32674, 53537, 58718, 82739, 107074, 150877, 165478, 179707, 301754, 359414, 910129, 1659647, 1820258, 2564909, 3319294, 5129818, 28213999, 56427998]

約数ペア:

[(1, 56427998), (2, 28213999), (11, 5129818), (17, 3319294), (22, 2564909), (31, 1820258), (34, 1659647), (62, 910129), (157, 359414), (187, 301754), (314, 179707), (341, 165478), (374, 150877), (527, 107074), (682, 82739), (961, 58718), (1054, 53537), (1727, 32674), (1922, 29359), (2669, 21142), (3454, 16337), (4867, 11594), (5338, 10571), (5797, 9734)]