39919464

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42649}}^1$

素因数の和:42674

約数の個数: 48

約数和(自身を含む): 116434500

約数和(自身を除く): 76515036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 42649, 85298, 127947, 170596, 255894, 341192, 383841, 511788, 554437, 767682, 1023576, 1108874, 1535364, 1663311, 2217748, 3070728, 3326622, 4435496, 4989933, 6653244, 9979866, 13306488, 19959732, 39919464]

約数ペア:

[(1, 39919464), (2, 19959732), (3, 13306488), (4, 9979866), (6, 6653244), (8, 4989933), (9, 4435496), (12, 3326622), (13, 3070728), (18, 2217748), (24, 1663311), (26, 1535364), (36, 1108874), (39, 1023576), (52, 767682), (72, 554437), (78, 511788), (104, 383841), (117, 341192), (156, 255894), (234, 170596), (312, 127947), (468, 85298), (936, 42649)]