56855330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1553}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 117258624

約数和(自身を除く): 60403294

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 523, 1046, 1553, 2615, 3106, 3661, 5230, 7322, 7765, 10871, 15530, 18305, 21742, 36610, 54355, 108710, 812219, 1624438, 4061095, 5685533, 8122190, 11371066, 28427665, 56855330]

約数ペア:

[(1, 56855330), (2, 28427665), (5, 11371066), (7, 8122190), (10, 5685533), (14, 4061095), (35, 1624438), (70, 812219), (523, 108710), (1046, 54355), (1553, 36610), (2615, 21742), (3106, 18305), (3661, 15530), (5230, 10871), (7322, 7765)]