40612016

素因数分解:

$2^4\times {\mathrm{1301}}^1\times {\mathrm{1951}}^1$

素因数の和:3260

約数の個数: 20

約数和(自身を含む): 78786624

約数和(自身を除く): 38174608

約数列:

[1, 2, 4, 8, 16, 1301, 1951, 2602, 3902, 5204, 7804, 10408, 15608, 20816, 31216, 2538251, 5076502, 10153004, 20306008, 40612016]

約数ペア:

[(1, 40612016), (2, 20306008), (4, 10153004), (8, 5076502), (16, 2538251), (1301, 31216), (1951, 20816), (2602, 15608), (3902, 10408), (5204, 7804)]