42680776

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{55001}}^1$

素因数の和:55104

約数の個数: 16

約数和(自身を含む): 80852940

約数和(自身を除く): 38172164

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 55001, 110002, 220004, 440008, 5335097, 10670194, 21340388, 42680776]

約数ペア:

[(1, 42680776), (2, 21340388), (4, 10670194), (8, 5335097), (97, 440008), (194, 220004), (388, 110002), (776, 55001)]