51289568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{145709}}^1$

素因数の和:145730

約数の個数: 24

約数和(自身を含む): 110156760

約数和(自身を除く): 58867192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 145709, 291418, 582836, 1165672, 1602799, 2331344, 3205598, 4662688, 6411196, 12822392, 25644784, 51289568]

約数ペア:

[(1, 51289568), (2, 25644784), (4, 12822392), (8, 6411196), (11, 4662688), (16, 3205598), (22, 2331344), (32, 1602799), (44, 1165672), (88, 582836), (176, 291418), (352, 145709)]