40805543840

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11088463}}^1$

素因数の和:11088501

約数の個数: 48

約数和(自身を含む): 100594545408

約数和(自身を除く): 59789001568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 11088463, 22176926, 44353852, 55442315, 88707704, 110884630, 177415408, 221769260, 255034649, 354830816, 443538520, 510069298, 887077040, 1020138596, 1275173245, 1774154080, 2040277192, 2550346490, 4080554384, 5100692980, 8161108768, 10201385960, 20402771920, 40805543840]

約数ペア:

[(1, 40805543840), (2, 20402771920), (4, 10201385960), (5, 8161108768), (8, 5100692980), (10, 4080554384), (16, 2550346490), (20, 2040277192), (23, 1774154080), (32, 1275173245), (40, 1020138596), (46, 887077040), (80, 510069298), (92, 443538520), (115, 354830816), (160, 255034649), (184, 221769260), (230, 177415408), (368, 110884630), (460, 88707704), (736, 55442315), (920, 44353852), (1840, 22176926), (3680, 11088463)]