42001036

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^3\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 96

約数和(自身を含む): 98380800

約数和(自身を除く): 56379764

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 121, 154, 161, 196, 242, 253, 308, 322, 343, 484, 506, 539, 644, 686, 847, 1012, 1078, 1127, 1331, 1372, 1694, 1771, 2156, 2254, 2662, 2783, 3388, 3542, 3773, 4508, 5324, 5566, 5929, 7084, 7546, 7889, 9317, 11132, 11858, 12397, 15092, 15778, 18634, 19481, 23716, 24794, 30613, 31556, 37268, 38962, 41503, 49588, 61226, 65219, 77924, 83006, 86779, 122452, 130438, 136367, 166012, 173558, 214291, 260876, 272734, 347116, 428582, 456533, 545468, 857164, 913066, 954569, 1500037, 1826132, 1909138, 3000074, 3818276, 6000148, 10500259, 21000518, 42001036]

約数ペア:

[(1, 42001036), (2, 21000518), (4, 10500259), (7, 6000148), (11, 3818276), (14, 3000074), (22, 1909138), (23, 1826132), (28, 1500037), (44, 954569), (46, 913066), (49, 857164), (77, 545468), (92, 456533), (98, 428582), (121, 347116), (154, 272734), (161, 260876), (196, 214291), (242, 173558), (253, 166012), (308, 136367), (322, 130438), (343, 122452), (484, 86779), (506, 83006), (539, 77924), (644, 65219), (686, 61226), (847, 49588), (1012, 41503), (1078, 38962), (1127, 37268), (1331, 31556), (1372, 30613), (1694, 24794), (1771, 23716), (2156, 19481), (2254, 18634), (2662, 15778), (2783, 15092), (3388, 12397), (3542, 11858), (3773, 11132), (4508, 9317), (5324, 7889), (5566, 7546), (5929, 7084)]