39597644

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 36

約数和(自身を含む): 73164000

約数和(自身を除く): 33566356

約数列:

[1, 2, 4, 29, 58, 79, 116, 149, 158, 298, 316, 596, 841, 1682, 2291, 3364, 4321, 4582, 8642, 9164, 11771, 17284, 23542, 47084, 66439, 125309, 132878, 250618, 265756, 341359, 501236, 682718, 1365436, 9899411, 19798822, 39597644]

約数ペア:

[(1, 39597644), (2, 19798822), (4, 9899411), (29, 1365436), (58, 682718), (79, 501236), (116, 341359), (149, 265756), (158, 250618), (298, 132878), (316, 125309), (596, 66439), (841, 47084), (1682, 23542), (2291, 17284), (3364, 11771), (4321, 9164), (4582, 8642)]