40707604

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27431}}^1$

素因数の和:27495

約数の個数: 24

約数和(自身を含む): 82954368

約数和(自身を除く): 42246764

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 27431, 54862, 109724, 192017, 384034, 768068, 1453843, 2907686, 5815372, 10176901, 20353802, 40707604]

約数ペア:

[(1, 40707604), (2, 20353802), (4, 10176901), (7, 5815372), (14, 2907686), (28, 1453843), (53, 768068), (106, 384034), (212, 192017), (371, 109724), (742, 54862), (1484, 27431)]