42764763

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 63705600

約数和(自身を除く): 20940837

約数列:

[1, 3, 19, 29, 41, 57, 87, 123, 551, 631, 779, 1189, 1653, 1893, 2337, 3567, 11989, 18299, 22591, 25871, 35967, 54897, 67773, 77613, 347681, 491549, 750259, 1043043, 1474647, 2250777, 14254921, 42764763]

約数ペア:

[(1, 42764763), (3, 14254921), (19, 2250777), (29, 1474647), (41, 1043043), (57, 750259), (87, 491549), (123, 347681), (551, 77613), (631, 67773), (779, 54897), (1189, 35967), (1653, 25871), (1893, 22591), (2337, 18299), (3567, 11989)]