40794460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41627}}^1$

素因数の和:41650

約数の個数: 36

約数和(自身を含む): 99657432

約数和(自身を除く): 58862972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 41627, 83254, 166508, 208135, 291389, 416270, 582778, 832540, 1165556, 1456945, 2039723, 2913890, 4079446, 5827780, 8158892, 10198615, 20397230, 40794460]

約数ペア:

[(1, 40794460), (2, 20397230), (4, 10198615), (5, 8158892), (7, 5827780), (10, 4079446), (14, 2913890), (20, 2039723), (28, 1456945), (35, 1165556), (49, 832540), (70, 582778), (98, 416270), (140, 291389), (196, 208135), (245, 166508), (490, 83254), (980, 41627)]