39461961

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1229}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 66124800

約数和(自身を除く): 26662839

約数列:

[1, 3, 7, 11, 21, 33, 77, 139, 231, 417, 973, 1229, 1529, 2919, 3687, 4587, 8603, 10703, 13519, 25809, 32109, 40557, 94633, 170831, 283899, 512493, 1195817, 1879141, 3587451, 5637423, 13153987, 39461961]

約数ペア:

[(1, 39461961), (3, 13153987), (7, 5637423), (11, 3587451), (21, 1879141), (33, 1195817), (77, 512493), (139, 283899), (231, 170831), (417, 94633), (973, 40557), (1229, 32109), (1529, 25809), (2919, 13519), (3687, 10703), (4587, 8603)]