56400812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3533}}^1$

素因数の和:3857

約数の個数: 24

約数和(自身を含む): 106670256

約数和(自身を除く): 50269444

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3533, 3991, 7066, 7982, 14132, 15964, 45929, 91858, 183716, 1084631, 2169262, 4338524, 14100203, 28200406, 56400812]

約数ペア:

[(1, 56400812), (2, 28200406), (4, 14100203), (13, 4338524), (26, 2169262), (52, 1084631), (307, 183716), (614, 91858), (1228, 45929), (3533, 15964), (3991, 14132), (7066, 7982)]