40213698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2341}}^1$

素因数の和:2762

約数の個数: 32

約数和(自身を含む): 92181120

約数和(自身を除く): 51967422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2341, 2454, 2863, 4682, 5726, 7023, 8589, 14046, 16387, 17178, 32774, 49161, 98322, 957469, 1914938, 2872407, 5744814, 6702283, 13404566, 20106849, 40213698]

約数ペア:

[(1, 40213698), (2, 20106849), (3, 13404566), (6, 6702283), (7, 5744814), (14, 2872407), (21, 1914938), (42, 957469), (409, 98322), (818, 49161), (1227, 32774), (2341, 17178), (2454, 16387), (2863, 14046), (4682, 8589), (5726, 7023)]