49311668

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{28871}}^1$

素因数の和:28943

約数の個数: 24

約数和(自身を含む): 100243584

約数和(自身を除く): 50931916

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 28871, 57742, 115484, 202097, 404194, 808388, 1761131, 3522262, 7044524, 12327917, 24655834, 49311668]

約数ペア:

[(1, 49311668), (2, 24655834), (4, 12327917), (7, 7044524), (14, 3522262), (28, 1761131), (61, 808388), (122, 404194), (244, 202097), (427, 115484), (854, 57742), (1708, 28871)]