41987806

素因数分解:

$2^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{2153}}^1$

素因数の和:2368

約数の個数: 24

約数和(自身を含む): 73666800

約数和(自身を除く): 31678994

約数列:

[1, 2, 7, 14, 49, 98, 199, 398, 1393, 2153, 2786, 4306, 9751, 15071, 19502, 30142, 105497, 210994, 428447, 856894, 2999129, 5998258, 20993903, 41987806]

約数ペア:

[(1, 41987806), (2, 20993903), (7, 5998258), (14, 2999129), (49, 856894), (98, 428447), (199, 210994), (398, 105497), (1393, 30142), (2153, 19502), (2786, 15071), (4306, 9751)]