48977695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^2$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 66413088

約数和(自身を除く): 17435393

約数列:

[1, 5, 13, 23, 65, 115, 181, 299, 905, 1495, 2353, 4163, 11765, 20815, 32761, 54119, 163805, 270595, 425893, 753503, 2129465, 3767515, 9795539, 48977695]

約数ペア:

[(1, 48977695), (5, 9795539), (13, 3767515), (23, 2129465), (65, 753503), (115, 425893), (181, 270595), (299, 163805), (905, 54119), (1495, 32761), (2353, 20815), (4163, 11765)]