42785245

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4643}}^1$

素因数の和:4764

約数の個数: 16

約数和(自身を含む): 54613440

約数和(自身を除く): 11828195

約数列:

[1, 5, 19, 95, 97, 485, 1843, 4643, 9215, 23215, 88217, 441085, 450371, 2251855, 8557049, 42785245]

約数ペア:

[(1, 42785245), (5, 8557049), (19, 2251855), (95, 450371), (97, 441085), (485, 88217), (1843, 23215), (4643, 9215)]