40481284538

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{3877}}^1\times {\mathrm{26501}}^1$

素因数の和:30577

約数の個数: 16

約数和(自身を含む): 61048205064

約数和(自身を除く): 20566920526

約数列:

[1, 2, 197, 394, 3877, 7754, 26501, 53002, 763769, 1527538, 5220697, 10441394, 102744377, 205488754, 20240642269, 40481284538]

約数ペア:

[(1, 40481284538), (2, 20240642269), (197, 205488754), (394, 102744377), (3877, 10441394), (7754, 5220697), (26501, 1527538), (53002, 763769)]