54057584

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^2\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 90

約数和(自身を含む): 129259584

約数和(自身を除く): 75202000

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 191, 196, 266, 304, 361, 382, 392, 532, 722, 764, 784, 931, 1064, 1337, 1444, 1528, 1862, 2128, 2527, 2674, 2888, 3056, 3629, 3724, 5054, 5348, 5776, 7258, 7448, 9359, 10108, 10696, 14516, 14896, 17689, 18718, 20216, 21392, 25403, 29032, 35378, 37436, 40432, 50806, 58064, 68951, 70756, 74872, 101612, 137902, 141512, 149744, 177821, 203224, 275804, 283024, 355642, 406448, 482657, 551608, 711284, 965314, 1103216, 1422568, 1930628, 2845136, 3378599, 3861256, 6757198, 7722512, 13514396, 27028792, 54057584]

約数ペア:

[(1, 54057584), (2, 27028792), (4, 13514396), (7, 7722512), (8, 6757198), (14, 3861256), (16, 3378599), (19, 2845136), (28, 1930628), (38, 1422568), (49, 1103216), (56, 965314), (76, 711284), (98, 551608), (112, 482657), (133, 406448), (152, 355642), (191, 283024), (196, 275804), (266, 203224), (304, 177821), (361, 149744), (382, 141512), (392, 137902), (532, 101612), (722, 74872), (764, 70756), (784, 68951), (931, 58064), (1064, 50806), (1337, 40432), (1444, 37436), (1528, 35378), (1862, 29032), (2128, 25403), (2527, 21392), (2674, 20216), (2888, 18718), (3056, 17689), (3629, 14896), (3724, 14516), (5054, 10696), (5348, 10108), (5776, 9359), (7258, 7448)]