47073476

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1028

約数の個数: 36

約数和(自身を含む): 89639088

約数和(自身を除く): 42565612

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 289, 578, 731, 947, 1156, 1462, 1894, 2924, 3788, 12427, 16099, 24854, 32198, 40721, 49708, 64396, 81442, 162884, 273683, 547366, 692257, 1094732, 1384514, 2769028, 11768369, 23536738, 47073476]

約数ペア:

[(1, 47073476), (2, 23536738), (4, 11768369), (17, 2769028), (34, 1384514), (43, 1094732), (68, 692257), (86, 547366), (172, 273683), (289, 162884), (578, 81442), (731, 64396), (947, 49708), (1156, 40721), (1462, 32198), (1894, 24854), (2924, 16099), (3788, 12427)]