56840362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{40427}}^1$

素因数の和:40485

約数の個数: 16

約数和(自身を含む): 92175840

約数和(自身を除く): 35335478

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 40427, 80854, 768113, 1495799, 1536226, 2991598, 28420181, 56840362]

約数ペア:

[(1, 56840362), (2, 28420181), (19, 2991598), (37, 1536226), (38, 1495799), (74, 768113), (703, 80854), (1406, 40427)]