55411390

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{70141}}^1$

素因数の和:70227

約数の個数: 16

約数和(自身を含む): 101004480

約数和(自身を除く): 45593090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 70141, 140282, 350705, 701410, 5541139, 11082278, 27705695, 55411390]

約数ペア:

[(1, 55411390), (2, 27705695), (5, 11082278), (10, 5541139), (79, 701410), (158, 350705), (395, 140282), (790, 70141)]