38867814

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1789}}^1$

素因数の和:1885

約数の個数: 48

約数和(自身を含む): 90473760

約数和(自身を除く): 51605946

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 1207, 1278, 1789, 2414, 3578, 3621, 5367, 7242, 10734, 10863, 16101, 21726, 30413, 32202, 60826, 91239, 127019, 182478, 254038, 273717, 381057, 547434, 762114, 1143171, 2159323, 2286342, 4318646, 6477969, 12955938, 19433907, 38867814]

約数ペア:

[(1, 38867814), (2, 19433907), (3, 12955938), (6, 6477969), (9, 4318646), (17, 2286342), (18, 2159323), (34, 1143171), (51, 762114), (71, 547434), (102, 381057), (142, 273717), (153, 254038), (213, 182478), (306, 127019), (426, 91239), (639, 60826), (1207, 32202), (1278, 30413), (1789, 21726), (2414, 16101), (3578, 10863), (3621, 10734), (5367, 7242)]