53991502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{3391}}^1$

素因数の和:3831

約数の個数: 16

約数和(自身を含む): 85478400

約数和(自身を除く): 31486898

約数列:

[1, 2, 19, 38, 419, 838, 3391, 6782, 7961, 15922, 64429, 128858, 1420829, 2841658, 26995751, 53991502]

約数ペア:

[(1, 53991502), (2, 26995751), (19, 2841658), (38, 1420829), (419, 128858), (838, 64429), (3391, 15922), (6782, 7961)]