39918784

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{2797}}^1$

素因数の和:3032

約数の個数: 28

約数和(自身を含む): 79597504

約数和(自身を除く): 39678720

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 2797, 3568, 5594, 7136, 11188, 14272, 22376, 44752, 89504, 179008, 623731, 1247462, 2494924, 4989848, 9979696, 19959392, 39918784]

約数ペア:

[(1, 39918784), (2, 19959392), (4, 9979696), (8, 4989848), (16, 2494924), (32, 1247462), (64, 623731), (223, 179008), (446, 89504), (892, 44752), (1784, 22376), (2797, 14272), (3568, 11188), (5594, 7136)]