42747870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129539}}^1$

素因数の和:129560

約数の個数: 32

約数和(自身を含む): 111922560

約数和(自身を除く): 69174690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 129539, 259078, 388617, 647695, 777234, 1295390, 1424929, 1943085, 2849858, 3886170, 4274787, 7124645, 8549574, 14249290, 21373935, 42747870]

約数ペア:

[(1, 42747870), (2, 21373935), (3, 14249290), (5, 8549574), (6, 7124645), (10, 4274787), (11, 3886170), (15, 2849858), (22, 1943085), (30, 1424929), (33, 1295390), (55, 777234), (66, 647695), (110, 388617), (165, 259078), (330, 129539)]