42197344

素因数分解:

$2^5\times 7^1\times {\mathrm{257}}^1\times {\mathrm{733}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 95443488

約数和(自身を除く): 53246144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257, 514, 733, 1028, 1466, 1799, 2056, 2932, 3598, 4112, 5131, 5864, 7196, 8224, 10262, 11728, 14392, 20524, 23456, 28784, 41048, 57568, 82096, 164192, 188381, 376762, 753524, 1318667, 1507048, 2637334, 3014096, 5274668, 6028192, 10549336, 21098672, 42197344]

約数ペア:

[(1, 42197344), (2, 21098672), (4, 10549336), (7, 6028192), (8, 5274668), (14, 3014096), (16, 2637334), (28, 1507048), (32, 1318667), (56, 753524), (112, 376762), (224, 188381), (257, 164192), (514, 82096), (733, 57568), (1028, 41048), (1466, 28784), (1799, 23456), (2056, 20524), (2932, 14392), (3598, 11728), (4112, 10262), (5131, 8224), (5864, 7196)]