40578436078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1\times {\mathrm{484727}}^1$

素因数の和:486951

約数の個数: 16

約数和(自身を含む): 64100430720

約数和(自身を除く): 23521994642

約数列:

[1, 2, 19, 38, 2203, 4406, 41857, 83714, 484727, 969454, 9209813, 18419626, 1067853581, 2135707162, 20289218039, 40578436078]

約数ペア:

[(1, 40578436078), (2, 20289218039), (19, 2135707162), (38, 1067853581), (2203, 18419626), (4406, 9209813), (41857, 969454), (83714, 484727)]