42044354

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2447}}^1$

素因数の和:2542

約数の個数: 24

約数和(自身を含む): 70326144

約数和(自身を除く): 28281790

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 2447, 4894, 8591, 17182, 26917, 53834, 173737, 296087, 347474, 592174, 1911107, 3822214, 21022177, 42044354]

約数ペア:

[(1, 42044354), (2, 21022177), (11, 3822214), (22, 1911107), (71, 592174), (121, 347474), (142, 296087), (242, 173737), (781, 53834), (1562, 26917), (2447, 17182), (4894, 8591)]