49804146

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1245

約数の個数: 80

約数和(自身を含む): 131098176

約数和(自身を除く): 81294030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 189, 222, 259, 333, 378, 518, 567, 666, 777, 999, 1134, 1187, 1554, 1998, 2331, 2374, 2997, 3561, 4662, 5994, 6993, 7122, 8309, 10683, 13986, 16618, 20979, 21366, 24927, 32049, 41958, 43919, 49854, 64098, 74781, 87838, 96147, 131757, 149562, 192294, 224343, 263514, 307433, 395271, 448686, 614866, 673029, 790542, 922299, 1185813, 1346058, 1844598, 2371626, 2766897, 3557439, 5533794, 7114878, 8300691, 16601382, 24902073, 49804146]

約数ペア:

[(1, 49804146), (2, 24902073), (3, 16601382), (6, 8300691), (7, 7114878), (9, 5533794), (14, 3557439), (18, 2766897), (21, 2371626), (27, 1844598), (37, 1346058), (42, 1185813), (54, 922299), (63, 790542), (74, 673029), (81, 614866), (111, 448686), (126, 395271), (162, 307433), (189, 263514), (222, 224343), (259, 192294), (333, 149562), (378, 131757), (518, 96147), (567, 87838), (666, 74781), (777, 64098), (999, 49854), (1134, 43919), (1187, 41958), (1554, 32049), (1998, 24927), (2331, 21366), (2374, 20979), (2997, 16618), (3561, 13986), (4662, 10683), (5994, 8309), (6993, 7122)]