39973164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43261}}^1$

素因数の和:43286

約数の個数: 48

約数和(自身を含む): 116288256

約数和(自身を除く): 76315092

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 43261, 86522, 129783, 173044, 259566, 302827, 475871, 519132, 605654, 908481, 951742, 1211308, 1427613, 1816962, 1903484, 2855226, 3331097, 3633924, 5710452, 6662194, 9993291, 13324388, 19986582, 39973164]

約数ペア:

[(1, 39973164), (2, 19986582), (3, 13324388), (4, 9993291), (6, 6662194), (7, 5710452), (11, 3633924), (12, 3331097), (14, 2855226), (21, 1903484), (22, 1816962), (28, 1427613), (33, 1211308), (42, 951742), (44, 908481), (66, 605654), (77, 519132), (84, 475871), (132, 302827), (154, 259566), (231, 173044), (308, 129783), (462, 86522), (924, 43261)]