42264700

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{9829}}^1$

素因数の和:9886

約数の個数: 36

約数和(自身を含む): 93856840

約数和(自身を除く): 51592140

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 9829, 19658, 39316, 49145, 98290, 196580, 245725, 422647, 491450, 845294, 982900, 1690588, 2113235, 4226470, 8452940, 10566175, 21132350, 42264700]

約数ペア:

[(1, 42264700), (2, 21132350), (4, 10566175), (5, 8452940), (10, 4226470), (20, 2113235), (25, 1690588), (43, 982900), (50, 845294), (86, 491450), (100, 422647), (172, 245725), (215, 196580), (430, 98290), (860, 49145), (1075, 39316), (2150, 19658), (4300, 9829)]