39794620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{117043}}^1$

素因数の和:117069

約数の個数: 24

約数和(自身を含む): 88485264

約数和(自身を除く): 48690644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 117043, 234086, 468172, 585215, 1170430, 1989731, 2340860, 3979462, 7958924, 9948655, 19897310, 39794620]

約数ペア:

[(1, 39794620), (2, 19897310), (4, 9948655), (5, 7958924), (10, 3979462), (17, 2340860), (20, 1989731), (34, 1170430), (68, 585215), (85, 468172), (170, 234086), (340, 117043)]