40075644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{477091}}^1$

素因数の和:477105

約数の個数: 24

約数和(自身を含む): 106868608

約数和(自身を除く): 66792964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 477091, 954182, 1431273, 1908364, 2862546, 3339637, 5725092, 6679274, 10018911, 13358548, 20037822, 40075644]

約数ペア:

[(1, 40075644), (2, 20037822), (3, 13358548), (4, 10018911), (6, 6679274), (7, 5725092), (12, 3339637), (14, 2862546), (21, 1908364), (28, 1431273), (42, 954182), (84, 477091)]