53821208

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 125199360

約数和(自身を除く): 71378152

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 49, 56, 62, 86, 98, 103, 124, 172, 196, 206, 217, 248, 301, 344, 392, 412, 434, 602, 721, 824, 868, 1204, 1333, 1442, 1519, 1736, 2107, 2408, 2666, 2884, 3038, 3193, 4214, 4429, 5047, 5332, 5768, 6076, 6386, 8428, 8858, 9331, 10094, 10664, 12152, 12772, 16856, 17716, 18662, 20188, 22351, 25544, 31003, 35432, 37324, 40376, 44702, 62006, 65317, 74648, 89404, 124012, 130634, 137299, 156457, 178808, 217021, 248024, 261268, 274598, 312914, 434042, 522536, 549196, 625828, 868084, 961093, 1098392, 1251656, 1736168, 1922186, 3844372, 6727651, 7688744, 13455302, 26910604, 53821208]

約数ペア:

[(1, 53821208), (2, 26910604), (4, 13455302), (7, 7688744), (8, 6727651), (14, 3844372), (28, 1922186), (31, 1736168), (43, 1251656), (49, 1098392), (56, 961093), (62, 868084), (86, 625828), (98, 549196), (103, 522536), (124, 434042), (172, 312914), (196, 274598), (206, 261268), (217, 248024), (248, 217021), (301, 178808), (344, 156457), (392, 137299), (412, 130634), (434, 124012), (602, 89404), (721, 74648), (824, 65317), (868, 62006), (1204, 44702), (1333, 40376), (1442, 37324), (1519, 35432), (1736, 31003), (2107, 25544), (2408, 22351), (2666, 20188), (2884, 18662), (3038, 17716), (3193, 16856), (4214, 12772), (4429, 12152), (5047, 10664), (5332, 10094), (5768, 9331), (6076, 8858), (6386, 8428)]