40050993

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1669}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 56379200

約数和(自身を除く): 16328207

約数列:

[1, 3, 19, 57, 421, 1263, 1669, 5007, 7999, 23997, 31711, 95133, 702649, 2107947, 13350331, 40050993]

約数ペア:

[(1, 40050993), (3, 13350331), (19, 2107947), (57, 702649), (421, 95133), (1263, 31711), (1669, 23997), (5007, 7999)]