40282671

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 65774592

約数和(自身を除く): 25491921

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 169, 233, 341, 403, 429, 507, 699, 1023, 1209, 1859, 2563, 3029, 4433, 5239, 5577, 7223, 7689, 9087, 13299, 15717, 21669, 33319, 39377, 57629, 79453, 93899, 99957, 118131, 172887, 238359, 281697, 433147, 1032889, 1220687, 1299441, 3098667, 3662061, 13427557, 40282671]

約数ペア:

[(1, 40282671), (3, 13427557), (11, 3662061), (13, 3098667), (31, 1299441), (33, 1220687), (39, 1032889), (93, 433147), (143, 281697), (169, 238359), (233, 172887), (341, 118131), (403, 99957), (429, 93899), (507, 79453), (699, 57629), (1023, 39377), (1209, 33319), (1859, 21669), (2563, 15717), (3029, 13299), (4433, 9087), (5239, 7689), (5577, 7223)]