80004048

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{17183}}^1$

素因数の和:17291

約数の個数: 40

約数和(自身を含む): 208819968

約数和(自身を除く): 128815920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 17183, 34366, 51549, 68732, 103098, 137464, 206196, 274928, 412392, 824784, 1666751, 3333502, 5000253, 6667004, 10000506, 13334008, 20001012, 26668016, 40002024, 80004048]

約数ペア:

[(1, 80004048), (2, 40002024), (3, 26668016), (4, 20001012), (6, 13334008), (8, 10000506), (12, 6667004), (16, 5000253), (24, 3333502), (48, 1666751), (97, 824784), (194, 412392), (291, 274928), (388, 206196), (582, 137464), (776, 103098), (1164, 68732), (1552, 51549), (2328, 34366), (4656, 17183)]