49847868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 157248000

約数和(自身を除く): 107400132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 57, 58, 63, 76, 84, 87, 114, 116, 126, 133, 171, 174, 203, 228, 252, 261, 266, 342, 348, 359, 399, 406, 522, 532, 551, 609, 684, 718, 798, 812, 1044, 1077, 1102, 1197, 1218, 1436, 1596, 1653, 1827, 2154, 2204, 2394, 2436, 2513, 3231, 3306, 3654, 3857, 4308, 4788, 4959, 5026, 6462, 6612, 6821, 7308, 7539, 7714, 9918, 10052, 10411, 11571, 12924, 13642, 15078, 15428, 19836, 20463, 20822, 22617, 23142, 27284, 30156, 31233, 34713, 40926, 41644, 45234, 46284, 47747, 61389, 62466, 69426, 72877, 81852, 90468, 93699, 95494, 122778, 124932, 138852, 143241, 145754, 187398, 190988, 197809, 218631, 245556, 286482, 291508, 374796, 395618, 429723, 437262, 572964, 593427, 655893, 791236, 859446, 874524, 1186854, 1311786, 1384663, 1718892, 1780281, 2373708, 2623572, 2769326, 3560562, 4153989, 5538652, 7121124, 8307978, 12461967, 16615956, 24923934, 49847868]

約数ペア:

[(1, 49847868), (2, 24923934), (3, 16615956), (4, 12461967), (6, 8307978), (7, 7121124), (9, 5538652), (12, 4153989), (14, 3560562), (18, 2769326), (19, 2623572), (21, 2373708), (28, 1780281), (29, 1718892), (36, 1384663), (38, 1311786), (42, 1186854), (57, 874524), (58, 859446), (63, 791236), (76, 655893), (84, 593427), (87, 572964), (114, 437262), (116, 429723), (126, 395618), (133, 374796), (171, 291508), (174, 286482), (203, 245556), (228, 218631), (252, 197809), (261, 190988), (266, 187398), (342, 145754), (348, 143241), (359, 138852), (399, 124932), (406, 122778), (522, 95494), (532, 93699), (551, 90468), (609, 81852), (684, 72877), (718, 69426), (798, 62466), (812, 61389), (1044, 47747), (1077, 46284), (1102, 45234), (1197, 41644), (1218, 40926), (1436, 34713), (1596, 31233), (1653, 30156), (1827, 27284), (2154, 23142), (2204, 22617), (2394, 20822), (2436, 20463), (2513, 19836), (3231, 15428), (3306, 15078), (3654, 13642), (3857, 12924), (4308, 11571), (4788, 10411), (4959, 10052), (5026, 9918), (6462, 7714), (6612, 7539), (6821, 7308)]