42891156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15473}}^1$

素因数の和:15501

約数の個数: 72

約数和(自身を含む): 135180864

約数和(自身を除く): 92289708

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 15473, 30946, 46419, 61892, 92838, 108311, 139257, 170203, 185676, 216622, 278514, 324933, 340406, 433244, 510609, 557028, 649866, 680812, 974799, 1021218, 1191421, 1299732, 1531827, 1949598, 2042436, 2382842, 3063654, 3574263, 3899196, 4765684, 6127308, 7148526, 10722789, 14297052, 21445578, 42891156]

約数ペア:

[(1, 42891156), (2, 21445578), (3, 14297052), (4, 10722789), (6, 7148526), (7, 6127308), (9, 4765684), (11, 3899196), (12, 3574263), (14, 3063654), (18, 2382842), (21, 2042436), (22, 1949598), (28, 1531827), (33, 1299732), (36, 1191421), (42, 1021218), (44, 974799), (63, 680812), (66, 649866), (77, 557028), (84, 510609), (99, 433244), (126, 340406), (132, 324933), (154, 278514), (198, 216622), (231, 185676), (252, 170203), (308, 139257), (396, 108311), (462, 92838), (693, 61892), (924, 46419), (1386, 30946), (2772, 15473)]