42544638

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{28477}}^1$

素因数の和:28568

約数の個数: 24

約数和(自身を含む): 93293928

約数和(自身を除く): 50749290

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 28477, 56954, 85431, 170862, 256293, 512586, 2363591, 4727182, 7090773, 14181546, 21272319, 42544638]

約数ペア:

[(1, 42544638), (2, 21272319), (3, 14181546), (6, 7090773), (9, 4727182), (18, 2363591), (83, 512586), (166, 256293), (249, 170862), (498, 85431), (747, 56954), (1494, 28477)]