40383468

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{1879}}^1$

素因数の和:2091

約数の個数: 48

約数和(自身を含む): 105280000

約数和(自身を除く): 64896532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 796, 1194, 1791, 1879, 2388, 3582, 3758, 5373, 5637, 7164, 7516, 10746, 11274, 16911, 21492, 22548, 33822, 50733, 67644, 101466, 202932, 373921, 747842, 1121763, 1495684, 2243526, 3365289, 4487052, 6730578, 10095867, 13461156, 20191734, 40383468]

約数ペア:

[(1, 40383468), (2, 20191734), (3, 13461156), (4, 10095867), (6, 6730578), (9, 4487052), (12, 3365289), (18, 2243526), (27, 1495684), (36, 1121763), (54, 747842), (108, 373921), (199, 202932), (398, 101466), (597, 67644), (796, 50733), (1194, 33822), (1791, 22548), (1879, 21492), (2388, 16911), (3582, 11274), (3758, 10746), (5373, 7516), (5637, 7164)]