40127962

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 76991040

約数和(自身を除く): 36863078

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 874, 931, 937, 1127, 1862, 1874, 2254, 3059, 6118, 6559, 13118, 17803, 21413, 21551, 35606, 42826, 43102, 45913, 91826, 124621, 150857, 249242, 301714, 409469, 818938, 872347, 1055999, 1744694, 2111998, 2866283, 5732566, 20063981, 40127962]

約数ペア:

[(1, 40127962), (2, 20063981), (7, 5732566), (14, 2866283), (19, 2111998), (23, 1744694), (38, 1055999), (46, 872347), (49, 818938), (98, 409469), (133, 301714), (161, 249242), (266, 150857), (322, 124621), (437, 91826), (874, 45913), (931, 43102), (937, 42826), (1127, 35606), (1862, 21551), (1874, 21413), (2254, 17803), (3059, 13118), (6118, 6559)]