51214968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 159519360

約数和(自身を除く): 108304392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 307, 331, 504, 614, 662, 921, 993, 1228, 1324, 1842, 1986, 2149, 2317, 2456, 2648, 2763, 2979, 3684, 3972, 4298, 4634, 5526, 5958, 6447, 6951, 7368, 7944, 8596, 9268, 11052, 11916, 12894, 13902, 17192, 18536, 19341, 20853, 22104, 23832, 25788, 27804, 38682, 41706, 51576, 55608, 77364, 83412, 101617, 154728, 166824, 203234, 304851, 406468, 609702, 711319, 812936, 914553, 1219404, 1422638, 1829106, 2133957, 2438808, 2845276, 3658212, 4267914, 5690552, 6401871, 7316424, 8535828, 12803742, 17071656, 25607484, 51214968]

約数ペア:

[(1, 51214968), (2, 25607484), (3, 17071656), (4, 12803742), (6, 8535828), (7, 7316424), (8, 6401871), (9, 5690552), (12, 4267914), (14, 3658212), (18, 2845276), (21, 2438808), (24, 2133957), (28, 1829106), (36, 1422638), (42, 1219404), (56, 914553), (63, 812936), (72, 711319), (84, 609702), (126, 406468), (168, 304851), (252, 203234), (307, 166824), (331, 154728), (504, 101617), (614, 83412), (662, 77364), (921, 55608), (993, 51576), (1228, 41706), (1324, 38682), (1842, 27804), (1986, 25788), (2149, 23832), (2317, 22104), (2456, 20853), (2648, 19341), (2763, 18536), (2979, 17192), (3684, 13902), (3972, 12894), (4298, 11916), (4634, 11052), (5526, 9268), (5958, 8596), (6447, 7944), (6951, 7368)]