54511570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{757}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 103694400

約数和(自身を除く): 49182830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 379, 757, 758, 1514, 1895, 3785, 3790, 7201, 7570, 14383, 14402, 28766, 36005, 71915, 72010, 143830, 286903, 573806, 1434515, 2869030, 5451157, 10902314, 27255785, 54511570]

約数ペア:

[(1, 54511570), (2, 27255785), (5, 10902314), (10, 5451157), (19, 2869030), (38, 1434515), (95, 573806), (190, 286903), (379, 143830), (757, 72010), (758, 71915), (1514, 36005), (1895, 28766), (3785, 14402), (3790, 14383), (7201, 7570)]