42262052

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 88058880

約数和(自身を除く): 45796828

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 181, 217, 269, 362, 434, 538, 724, 868, 1076, 1267, 1883, 2534, 3766, 5068, 5611, 7532, 8339, 11222, 16678, 22444, 33356, 39277, 48689, 58373, 78554, 97378, 116746, 157108, 194756, 233492, 340823, 681646, 1363292, 1509359, 3018718, 6037436, 10565513, 21131026, 42262052]

約数ペア:

[(1, 42262052), (2, 21131026), (4, 10565513), (7, 6037436), (14, 3018718), (28, 1509359), (31, 1363292), (62, 681646), (124, 340823), (181, 233492), (217, 194756), (269, 157108), (362, 116746), (434, 97378), (538, 78554), (724, 58373), (868, 48689), (1076, 39277), (1267, 33356), (1883, 22444), (2534, 16678), (3766, 11222), (5068, 8339), (5611, 7532)]