49508316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 150433920

約数和(自身を除く): 100925604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 59, 66, 78, 99, 117, 118, 132, 143, 156, 163, 177, 198, 234, 236, 286, 326, 354, 396, 429, 468, 489, 531, 572, 649, 652, 708, 767, 858, 978, 1062, 1287, 1298, 1467, 1534, 1716, 1793, 1947, 1956, 2119, 2124, 2301, 2574, 2596, 2934, 3068, 3586, 3894, 4238, 4602, 5148, 5379, 5841, 5868, 6357, 6903, 7172, 7788, 8437, 8476, 9204, 9617, 10758, 11682, 12714, 13806, 16137, 16874, 19071, 19234, 21516, 23309, 23364, 25311, 25428, 27612, 28851, 32274, 33748, 38142, 38468, 46618, 50622, 57702, 64548, 69927, 75933, 76284, 86553, 93236, 101244, 105787, 115404, 125021, 139854, 151866, 173106, 209781, 211574, 250042, 279708, 303732, 317361, 346212, 375063, 419562, 423148, 500084, 634722, 750126, 839124, 952083, 1125189, 1269444, 1375231, 1500252, 1904166, 2250378, 2750462, 3808332, 4125693, 4500756, 5500924, 8251386, 12377079, 16502772, 24754158, 49508316]

約数ペア:

[(1, 49508316), (2, 24754158), (3, 16502772), (4, 12377079), (6, 8251386), (9, 5500924), (11, 4500756), (12, 4125693), (13, 3808332), (18, 2750462), (22, 2250378), (26, 1904166), (33, 1500252), (36, 1375231), (39, 1269444), (44, 1125189), (52, 952083), (59, 839124), (66, 750126), (78, 634722), (99, 500084), (117, 423148), (118, 419562), (132, 375063), (143, 346212), (156, 317361), (163, 303732), (177, 279708), (198, 250042), (234, 211574), (236, 209781), (286, 173106), (326, 151866), (354, 139854), (396, 125021), (429, 115404), (468, 105787), (489, 101244), (531, 93236), (572, 86553), (649, 76284), (652, 75933), (708, 69927), (767, 64548), (858, 57702), (978, 50622), (1062, 46618), (1287, 38468), (1298, 38142), (1467, 33748), (1534, 32274), (1716, 28851), (1793, 27612), (1947, 25428), (1956, 25311), (2119, 23364), (2124, 23309), (2301, 21516), (2574, 19234), (2596, 19071), (2934, 16874), (3068, 16137), (3586, 13806), (3894, 12714), (4238, 11682), (4602, 10758), (5148, 9617), (5379, 9204), (5841, 8476), (5868, 8437), (6357, 7788), (6903, 7172)]