51573939136

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{25994929}}^1$

素因数の和:25994972

約数の個数: 28

約数和(自身を含む): 105643395520

約数和(自身を除く): 54069456384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 25994929, 51989858, 103979716, 207959432, 415918864, 805842799, 831837728, 1611685598, 1663675456, 3223371196, 6446742392, 12893484784, 25786969568, 51573939136]

約数ペア:

[(1, 51573939136), (2, 25786969568), (4, 12893484784), (8, 6446742392), (16, 3223371196), (31, 1663675456), (32, 1611685598), (62, 831837728), (64, 805842799), (124, 415918864), (248, 207959432), (496, 103979716), (992, 51989858), (1984, 25994929)]