39655404

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 106928640

約数和(自身を除く): 67273236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1019, 1081, 1692, 2038, 2162, 3057, 3243, 4076, 4324, 6114, 6486, 9171, 9729, 12228, 12972, 18342, 19458, 23437, 36684, 38916, 46874, 47893, 70311, 93748, 95786, 140622, 143679, 191572, 210933, 281244, 287358, 421866, 431037, 574716, 843732, 862074, 1101539, 1724148, 2203078, 3304617, 4406156, 6609234, 9913851, 13218468, 19827702, 39655404]

約数ペア:

[(1, 39655404), (2, 19827702), (3, 13218468), (4, 9913851), (6, 6609234), (9, 4406156), (12, 3304617), (18, 2203078), (23, 1724148), (36, 1101539), (46, 862074), (47, 843732), (69, 574716), (92, 431037), (94, 421866), (138, 287358), (141, 281244), (188, 210933), (207, 191572), (276, 143679), (282, 140622), (414, 95786), (423, 93748), (564, 70311), (828, 47893), (846, 46874), (1019, 38916), (1081, 36684), (1692, 23437), (2038, 19458), (2162, 18342), (3057, 12972), (3243, 12228), (4076, 9729), (4324, 9171), (6114, 6486)]