56572852

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 122812200

約数和(自身を除く): 66239348

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 49, 58, 74, 98, 116, 148, 196, 203, 259, 269, 406, 518, 538, 812, 1036, 1073, 1076, 1421, 1813, 1883, 2146, 2842, 3626, 3766, 4292, 5684, 7252, 7511, 7532, 7801, 9953, 13181, 15022, 15602, 19906, 26362, 30044, 31204, 39812, 52577, 52724, 54607, 69671, 105154, 109214, 139342, 210308, 218428, 278684, 288637, 382249, 487697, 577274, 764498, 975394, 1154548, 1528996, 1950788, 2020459, 4040918, 8081836, 14143213, 28286426, 56572852]

約数ペア:

[(1, 56572852), (2, 28286426), (4, 14143213), (7, 8081836), (14, 4040918), (28, 2020459), (29, 1950788), (37, 1528996), (49, 1154548), (58, 975394), (74, 764498), (98, 577274), (116, 487697), (148, 382249), (196, 288637), (203, 278684), (259, 218428), (269, 210308), (406, 139342), (518, 109214), (538, 105154), (812, 69671), (1036, 54607), (1073, 52724), (1076, 52577), (1421, 39812), (1813, 31204), (1883, 30044), (2146, 26362), (2842, 19906), (3626, 15602), (3766, 15022), (4292, 13181), (5684, 9953), (7252, 7801), (7511, 7532)]