49862826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{521}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 116854920

約数和(自身を除く): 66992094

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 409, 521, 818, 1042, 1227, 1563, 2454, 3126, 3681, 4689, 5317, 6773, 7362, 9378, 10634, 13546, 15951, 20319, 31902, 40638, 47853, 60957, 95706, 121914, 213089, 426178, 639267, 1278534, 1917801, 2770157, 3835602, 5540314, 8310471, 16620942, 24931413, 49862826]

約数ペア:

[(1, 49862826), (2, 24931413), (3, 16620942), (6, 8310471), (9, 5540314), (13, 3835602), (18, 2770157), (26, 1917801), (39, 1278534), (78, 639267), (117, 426178), (234, 213089), (409, 121914), (521, 95706), (818, 60957), (1042, 47853), (1227, 40638), (1563, 31902), (2454, 20319), (3126, 15951), (3681, 13546), (4689, 10634), (5317, 9378), (6773, 7362)]