41240620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 89808768

約数和(自身を除く): 48568148

約数列:

[1, 2, 4, 5, 10, 20, 47, 73, 94, 146, 188, 235, 292, 365, 470, 601, 730, 940, 1202, 1460, 2404, 3005, 3431, 6010, 6862, 12020, 13724, 17155, 28247, 34310, 43873, 56494, 68620, 87746, 112988, 141235, 175492, 219365, 282470, 438730, 564940, 877460, 2062031, 4124062, 8248124, 10310155, 20620310, 41240620]

約数ペア:

[(1, 41240620), (2, 20620310), (4, 10310155), (5, 8248124), (10, 4124062), (20, 2062031), (47, 877460), (73, 564940), (94, 438730), (146, 282470), (188, 219365), (235, 175492), (292, 141235), (365, 112988), (470, 87746), (601, 68620), (730, 56494), (940, 43873), (1202, 34310), (1460, 28247), (2404, 17155), (3005, 13724), (3431, 12020), (6010, 6862)]