40442816

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{11923}}^1$

素因数の和:11988

約数の個数: 28

約数和(自身を含む): 81774792

約数和(自身を除く): 41331976

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 11923, 23846, 47692, 95384, 190768, 381536, 631919, 763072, 1263838, 2527676, 5055352, 10110704, 20221408, 40442816]

約数ペア:

[(1, 40442816), (2, 20221408), (4, 10110704), (8, 5055352), (16, 2527676), (32, 1263838), (53, 763072), (64, 631919), (106, 381536), (212, 190768), (424, 95384), (848, 47692), (1696, 23846), (3392, 11923)]