40588444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1237}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 76676768

約数和(自身を除く): 36088324

約数列:

[1, 2, 4, 13, 26, 52, 631, 1237, 1262, 2474, 2524, 4948, 8203, 16081, 16406, 32162, 32812, 64324, 780547, 1561094, 3122188, 10147111, 20294222, 40588444]

約数ペア:

[(1, 40588444), (2, 20294222), (4, 10147111), (13, 3122188), (26, 1561094), (52, 780547), (631, 64324), (1237, 32812), (1262, 32162), (2474, 16406), (2524, 16081), (4948, 8203)]