42125286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1509

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 62384154

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 238, 246, 287, 357, 574, 697, 714, 861, 1394, 1439, 1722, 2091, 2878, 4182, 4317, 4879, 8634, 9758, 10073, 14637, 20146, 24463, 29274, 30219, 48926, 58999, 60438, 73389, 117998, 146778, 171241, 176997, 342482, 353994, 412993, 513723, 825986, 1002983, 1027446, 1238979, 2005966, 2477958, 3008949, 6017898, 7020881, 14041762, 21062643, 42125286]

約数ペア:

[(1, 42125286), (2, 21062643), (3, 14041762), (6, 7020881), (7, 6017898), (14, 3008949), (17, 2477958), (21, 2005966), (34, 1238979), (41, 1027446), (42, 1002983), (51, 825986), (82, 513723), (102, 412993), (119, 353994), (123, 342482), (238, 176997), (246, 171241), (287, 146778), (357, 117998), (574, 73389), (697, 60438), (714, 58999), (861, 48926), (1394, 30219), (1439, 29274), (1722, 24463), (2091, 20146), (2878, 14637), (4182, 10073), (4317, 9758), (4879, 8634)]