40942986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51307}}^1$

素因数の和:51338

約数の個数: 32

約数和(自身を含む): 98511360

約数和(自身を除く): 57568374

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 51307, 102614, 153921, 307842, 359149, 718298, 974833, 1077447, 1949666, 2154894, 2924499, 5848998, 6823831, 13647662, 20471493, 40942986]

約数ペア:

[(1, 40942986), (2, 20471493), (3, 13647662), (6, 6823831), (7, 5848998), (14, 2924499), (19, 2154894), (21, 1949666), (38, 1077447), (42, 974833), (57, 718298), (114, 359149), (133, 307842), (266, 153921), (399, 102614), (798, 51307)]