50406356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12589}}^1$

素因数の和:12624

約数の個数: 48

約数和(自身を含む): 118446720

約数和(自身を除く): 68040364

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 12589, 25178, 50356, 88123, 138479, 163657, 176246, 276958, 327314, 352492, 553916, 654628, 969353, 1145599, 1800227, 1938706, 2291198, 3600454, 3877412, 4582396, 7200908, 12601589, 25203178, 50406356]

約数ペア:

[(1, 50406356), (2, 25203178), (4, 12601589), (7, 7200908), (11, 4582396), (13, 3877412), (14, 3600454), (22, 2291198), (26, 1938706), (28, 1800227), (44, 1145599), (52, 969353), (77, 654628), (91, 553916), (143, 352492), (154, 327314), (182, 276958), (286, 176246), (308, 163657), (364, 138479), (572, 88123), (1001, 50356), (2002, 25178), (4004, 12589)]