51910850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 103654080

約数和(自身を除く): 51743230

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 53, 95, 106, 190, 265, 475, 530, 950, 1007, 1031, 1325, 2014, 2062, 2650, 5035, 5155, 10070, 10310, 19589, 25175, 25775, 39178, 50350, 51550, 54643, 97945, 109286, 195890, 273215, 489725, 546430, 979450, 1038217, 1366075, 2076434, 2732150, 5191085, 10382170, 25955425, 51910850]

約数ペア:

[(1, 51910850), (2, 25955425), (5, 10382170), (10, 5191085), (19, 2732150), (25, 2076434), (38, 1366075), (50, 1038217), (53, 979450), (95, 546430), (106, 489725), (190, 273215), (265, 195890), (475, 109286), (530, 97945), (950, 54643), (1007, 51550), (1031, 50350), (1325, 39178), (2014, 25775), (2062, 25175), (2650, 19589), (5035, 10310), (5155, 10070)]