51143694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{32911}}^1$

素因数の和:32960

約数の個数: 32

約数和(自身を含む): 120062976

約数和(自身を除く): 68919282

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 32911, 65822, 98733, 197466, 230377, 460754, 691131, 1217707, 1382262, 2435414, 3653121, 7306242, 8523949, 17047898, 25571847, 51143694]

約数ペア:

[(1, 51143694), (2, 25571847), (3, 17047898), (6, 8523949), (7, 7306242), (14, 3653121), (21, 2435414), (37, 1382262), (42, 1217707), (74, 691131), (111, 460754), (222, 230377), (259, 197466), (518, 98733), (777, 65822), (1554, 32911)]