38075436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1243

約数の個数: 72

約数和(自身を含む): 110888960

約数和(自身を除く): 72813524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1087, 1251, 1668, 1946, 2174, 2502, 2919, 3261, 3892, 4348, 5004, 5838, 6522, 7609, 8757, 9783, 11676, 13044, 15218, 17514, 19566, 22827, 30436, 35028, 39132, 45654, 68481, 91308, 136962, 151093, 273924, 302186, 453279, 604372, 906558, 1057651, 1359837, 1813116, 2115302, 2719674, 3172953, 4230604, 5439348, 6345906, 9518859, 12691812, 19037718, 38075436]

約数ペア:

[(1, 38075436), (2, 19037718), (3, 12691812), (4, 9518859), (6, 6345906), (7, 5439348), (9, 4230604), (12, 3172953), (14, 2719674), (18, 2115302), (21, 1813116), (28, 1359837), (36, 1057651), (42, 906558), (63, 604372), (84, 453279), (126, 302186), (139, 273924), (252, 151093), (278, 136962), (417, 91308), (556, 68481), (834, 45654), (973, 39132), (1087, 35028), (1251, 30436), (1668, 22827), (1946, 19566), (2174, 17514), (2502, 15218), (2919, 13044), (3261, 11676), (3892, 9783), (4348, 8757), (5004, 7609), (5838, 6522)]