42620380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8423}}^1$

素因数の和:8466

約数の個数: 48

約数和(自身を含む): 101896704

約数和(自身を除く): 59276324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 8423, 16846, 33692, 42115, 84230, 92653, 168460, 185306, 193729, 370612, 387458, 463265, 774916, 926530, 968645, 1853060, 1937290, 2131019, 3874580, 4262038, 8524076, 10655095, 21310190, 42620380]

約数ペア:

[(1, 42620380), (2, 21310190), (4, 10655095), (5, 8524076), (10, 4262038), (11, 3874580), (20, 2131019), (22, 1937290), (23, 1853060), (44, 968645), (46, 926530), (55, 774916), (92, 463265), (110, 387458), (115, 370612), (220, 193729), (230, 185306), (253, 168460), (460, 92653), (506, 84230), (1012, 42115), (1265, 33692), (2530, 16846), (5060, 8423)]