56230928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6287}}^1$

素因数の和:6351

約数の個数: 40

約数和(自身を含む): 120075648

約数和(自身を除く): 63844720

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 6287, 8944, 12574, 25148, 50296, 81731, 100592, 163462, 270341, 326924, 540682, 653848, 1081364, 1307696, 2162728, 3514433, 4325456, 7028866, 14057732, 28115464, 56230928]

約数ペア:

[(1, 56230928), (2, 28115464), (4, 14057732), (8, 7028866), (13, 4325456), (16, 3514433), (26, 2162728), (43, 1307696), (52, 1081364), (86, 653848), (104, 540682), (172, 326924), (208, 270341), (344, 163462), (559, 100592), (688, 81731), (1118, 50296), (2236, 25148), (4472, 12574), (6287, 8944)]