40043248

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7607}}^1$

素因数の和:7669

約数の個数: 40

約数和(自身を含む): 90565632

約数和(自身を除く): 50522384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 7607, 15214, 30428, 53249, 60856, 106498, 121712, 212996, 357529, 425992, 715058, 851984, 1430116, 2502703, 2860232, 5005406, 5720464, 10010812, 20021624, 40043248]

約数ペア:

[(1, 40043248), (2, 20021624), (4, 10010812), (7, 5720464), (8, 5005406), (14, 2860232), (16, 2502703), (28, 1430116), (47, 851984), (56, 715058), (94, 425992), (112, 357529), (188, 212996), (329, 121712), (376, 106498), (658, 60856), (752, 53249), (1316, 30428), (2632, 15214), (5264, 7607)]