34207120

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10429}}^1$

素因数の和:10483

約数の個数: 40

約数和(自身を含む): 81479160

約数和(自身を除く): 47272040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 10429, 20858, 41716, 52145, 83432, 104290, 166864, 208580, 417160, 427589, 834320, 855178, 1710356, 2137945, 3420712, 4275890, 6841424, 8551780, 17103560, 34207120]

約数ペア:

[(1, 34207120), (2, 17103560), (4, 8551780), (5, 6841424), (8, 4275890), (10, 3420712), (16, 2137945), (20, 1710356), (40, 855178), (41, 834320), (80, 427589), (82, 417160), (164, 208580), (205, 166864), (328, 104290), (410, 83432), (656, 52145), (820, 41716), (1640, 20858), (3280, 10429)]