40964492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1237}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 76122144

約数和(自身を除く): 35157652

約数列:

[1, 2, 4, 17, 34, 68, 487, 974, 1237, 1948, 2474, 4948, 8279, 16558, 21029, 33116, 42058, 84116, 602419, 1204838, 2409676, 10241123, 20482246, 40964492]

約数ペア:

[(1, 40964492), (2, 20482246), (4, 10241123), (17, 2409676), (34, 1204838), (68, 602419), (487, 84116), (974, 42058), (1237, 33116), (1948, 21029), (2474, 16558), (4948, 8279)]