38341970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5501}}^1$

素因数の和:5566

約数の個数: 32

約数和(自身を含む): 74871216

約数和(自身を除く): 36529246

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 5501, 6970, 11002, 27505, 55010, 93517, 187034, 225541, 451082, 467585, 935170, 1127705, 2255410, 3834197, 7668394, 19170985, 38341970]

約数ペア:

[(1, 38341970), (2, 19170985), (5, 7668394), (10, 3834197), (17, 2255410), (34, 1127705), (41, 935170), (82, 467585), (85, 451082), (170, 225541), (205, 187034), (410, 93517), (697, 55010), (1394, 27505), (3485, 11002), (5501, 6970)]