43266938

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 81443880

約数和(自身を除く): 38176942

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 143, 187, 221, 242, 286, 374, 442, 809, 1573, 1618, 2057, 2431, 3146, 4114, 4862, 8899, 10517, 13753, 17798, 21034, 26741, 27506, 53482, 97889, 115687, 151283, 178789, 195778, 231374, 302566, 357578, 1272557, 1664113, 1966679, 2545114, 3328226, 3933358, 21633469, 43266938]

約数ペア:

[(1, 43266938), (2, 21633469), (11, 3933358), (13, 3328226), (17, 2545114), (22, 1966679), (26, 1664113), (34, 1272557), (121, 357578), (143, 302566), (187, 231374), (221, 195778), (242, 178789), (286, 151283), (374, 115687), (442, 97889), (809, 53482), (1573, 27506), (1618, 26741), (2057, 21034), (2431, 17798), (3146, 13753), (4114, 10517), (4862, 8899)]