33850280

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7489}}^1$

素因数の和:7613

約数の個数: 32

約数和(自身を含む): 76847400

約数和(自身を除く): 42997120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 7489, 14978, 29956, 37445, 59912, 74890, 149780, 299560, 846257, 1692514, 3385028, 4231285, 6770056, 8462570, 16925140, 33850280]

約数ペア:

[(1, 33850280), (2, 16925140), (4, 8462570), (5, 6770056), (8, 4231285), (10, 3385028), (20, 1692514), (40, 846257), (113, 299560), (226, 149780), (452, 74890), (565, 59912), (904, 37445), (1130, 29956), (2260, 14978), (4520, 7489)]