38645614

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2837}}^1$

素因数の和:2992

約数の個数: 24

約数和(自身を含む): 67941720

約数和(自身を除く): 29296106

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1946, 2837, 5674, 6811, 13622, 19859, 39718, 139013, 278026, 394343, 788686, 2760401, 5520802, 19322807, 38645614]

約数ペア:

[(1, 38645614), (2, 19322807), (7, 5520802), (14, 2760401), (49, 788686), (98, 394343), (139, 278026), (278, 139013), (973, 39718), (1946, 19859), (2837, 13622), (5674, 6811)]