40529896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 46561304

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 83, 88, 124, 166, 179, 248, 332, 341, 358, 664, 682, 716, 913, 1364, 1432, 1826, 1969, 2573, 2728, 3652, 3938, 5146, 5549, 7304, 7876, 10292, 11098, 14857, 15752, 20584, 22196, 28303, 29714, 44392, 56606, 59428, 61039, 113212, 118856, 122078, 163427, 226424, 244156, 326854, 460567, 488312, 653708, 921134, 1307416, 1842268, 3684536, 5066237, 10132474, 20264948, 40529896]

約数ペア:

[(1, 40529896), (2, 20264948), (4, 10132474), (8, 5066237), (11, 3684536), (22, 1842268), (31, 1307416), (44, 921134), (62, 653708), (83, 488312), (88, 460567), (124, 326854), (166, 244156), (179, 226424), (248, 163427), (332, 122078), (341, 118856), (358, 113212), (664, 61039), (682, 59428), (716, 56606), (913, 44392), (1364, 29714), (1432, 28303), (1826, 22196), (1969, 20584), (2573, 15752), (2728, 14857), (3652, 11098), (3938, 10292), (5146, 7876), (5549, 7304)]