47540456

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1223}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 92093760

約数和(自身を除く): 44553304

約数列:

[1, 2, 4, 8, 43, 86, 113, 172, 226, 344, 452, 904, 1223, 2446, 4859, 4892, 9718, 9784, 19436, 38872, 52589, 105178, 138199, 210356, 276398, 420712, 552796, 1105592, 5942557, 11885114, 23770228, 47540456]

約数ペア:

[(1, 47540456), (2, 23770228), (4, 11885114), (8, 5942557), (43, 1105592), (86, 552796), (113, 420712), (172, 276398), (226, 210356), (344, 138199), (452, 105178), (904, 52589), (1223, 38872), (2446, 19436), (4859, 9784), (4892, 9718)]