44691980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131447}}^1$

素因数の和:131473

約数の個数: 24

約数和(自身を含む): 99374688

約数和(自身を除く): 54682708

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 131447, 262894, 525788, 657235, 1314470, 2234599, 2628940, 4469198, 8938396, 11172995, 22345990, 44691980]

約数ペア:

[(1, 44691980), (2, 22345990), (4, 11172995), (5, 8938396), (10, 4469198), (17, 2628940), (20, 2234599), (34, 1314470), (68, 657235), (85, 525788), (170, 262894), (340, 131447)]