49764860

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9461}}^1$

素因数の和:9733

約数の個数: 24

約数和(自身を含む): 104914656

約数和(自身を除く): 55149796

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 9461, 18922, 37844, 47305, 94610, 189220, 2488243, 4976486, 9952972, 12441215, 24882430, 49764860]

約数ペア:

[(1, 49764860), (2, 24882430), (4, 12441215), (5, 9952972), (10, 4976486), (20, 2488243), (263, 189220), (526, 94610), (1052, 47305), (1315, 37844), (2630, 18922), (5260, 9461)]