40944016

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{5527}}^1$

素因数の和:5998

約数の個数: 20

約数和(自身を含む): 79514752

約数和(自身を除く): 38570736

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 5527, 7408, 11054, 22108, 44216, 88432, 2559001, 5118002, 10236004, 20472008, 40944016]

約数ペア:

[(1, 40944016), (2, 20472008), (4, 10236004), (8, 5118002), (16, 2559001), (463, 88432), (926, 44216), (1852, 22108), (3704, 11054), (5527, 7408)]