51711608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1021}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 104734560

約数和(自身を除く): 53022952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 487, 974, 1021, 1948, 2042, 3896, 4084, 6331, 8168, 12662, 13273, 25324, 26546, 50648, 53092, 106184, 497227, 994454, 1988908, 3977816, 6463951, 12927902, 25855804, 51711608]

約数ペア:

[(1, 51711608), (2, 25855804), (4, 12927902), (8, 6463951), (13, 3977816), (26, 1988908), (52, 994454), (104, 497227), (487, 106184), (974, 53092), (1021, 50648), (1948, 26546), (2042, 25324), (3896, 13273), (4084, 12662), (6331, 8168)]