42647472

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{1567}}^1$

素因数の和:1597

約数の個数: 120

約数和(自身を含む): 141546496

約数和(自身を除く): 98899024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1567, 1701, 1944, 2268, 3024, 3134, 3402, 3888, 4536, 4701, 6268, 6804, 9072, 9402, 10969, 12536, 13608, 14103, 18804, 21938, 25072, 27216, 28206, 32907, 37608, 42309, 43876, 56412, 65814, 75216, 84618, 87752, 98721, 112824, 126927, 131628, 169236, 175504, 197442, 225648, 253854, 263256, 296163, 338472, 380781, 394884, 507708, 526512, 592326, 676944, 761562, 789768, 888489, 1015416, 1184652, 1523124, 1579536, 1776978, 2030832, 2369304, 2665467, 3046248, 3553956, 4738608, 5330934, 6092496, 7107912, 10661868, 14215824, 21323736, 42647472]

約数ペア:

[(1, 42647472), (2, 21323736), (3, 14215824), (4, 10661868), (6, 7107912), (7, 6092496), (8, 5330934), (9, 4738608), (12, 3553956), (14, 3046248), (16, 2665467), (18, 2369304), (21, 2030832), (24, 1776978), (27, 1579536), (28, 1523124), (36, 1184652), (42, 1015416), (48, 888489), (54, 789768), (56, 761562), (63, 676944), (72, 592326), (81, 526512), (84, 507708), (108, 394884), (112, 380781), (126, 338472), (144, 296163), (162, 263256), (168, 253854), (189, 225648), (216, 197442), (243, 175504), (252, 169236), (324, 131628), (336, 126927), (378, 112824), (432, 98721), (486, 87752), (504, 84618), (567, 75216), (648, 65814), (756, 56412), (972, 43876), (1008, 42309), (1134, 37608), (1296, 32907), (1512, 28206), (1567, 27216), (1701, 25072), (1944, 21938), (2268, 18804), (3024, 14103), (3134, 13608), (3402, 12536), (3888, 10969), (4536, 9402), (4701, 9072), (6268, 6804)]