47343028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{16981}}^1$

素因数の和:17043

約数の個数: 24

約数和(自身を含む): 89868744

約数和(自身を除く): 42525716

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 16981, 33962, 67924, 288677, 577354, 696221, 1154708, 1392442, 2784884, 11835757, 23671514, 47343028]

約数ペア:

[(1, 47343028), (2, 23671514), (4, 11835757), (17, 2784884), (34, 1392442), (41, 1154708), (68, 696221), (82, 577354), (164, 288677), (697, 67924), (1394, 33962), (2788, 16981)]