39396784

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1674

約数の個数: 60

約数和(自身を含む): 91714368

約数和(自身を除く): 52317584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1621, 1736, 3038, 3242, 3472, 6076, 6484, 11347, 12152, 12968, 22694, 24304, 25936, 45388, 50251, 79429, 90776, 100502, 158858, 181552, 201004, 317716, 351757, 402008, 635432, 703514, 804016, 1270864, 1407028, 2462299, 2814056, 4924598, 5628112, 9849196, 19698392, 39396784]

約数ペア:

[(1, 39396784), (2, 19698392), (4, 9849196), (7, 5628112), (8, 4924598), (14, 2814056), (16, 2462299), (28, 1407028), (31, 1270864), (49, 804016), (56, 703514), (62, 635432), (98, 402008), (112, 351757), (124, 317716), (196, 201004), (217, 181552), (248, 158858), (392, 100502), (434, 90776), (496, 79429), (784, 50251), (868, 45388), (1519, 25936), (1621, 24304), (1736, 22694), (3038, 12968), (3242, 12152), (3472, 11347), (6076, 6484)]