56165584

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:787

約数の個数: 40

約数和(自身を含む): 112091040

約数和(自身を除く): 55925456

約数列:

[1, 2, 4, 8, 16, 53, 106, 107, 212, 214, 424, 428, 619, 848, 856, 1238, 1712, 2476, 4952, 5671, 9904, 11342, 22684, 32807, 45368, 65614, 66233, 90736, 131228, 132466, 262456, 264932, 524912, 529864, 1059728, 3510349, 7020698, 14041396, 28082792, 56165584]

約数ペア:

[(1, 56165584), (2, 28082792), (4, 14041396), (8, 7020698), (16, 3510349), (53, 1059728), (106, 529864), (107, 524912), (212, 264932), (214, 262456), (424, 132466), (428, 131228), (619, 90736), (848, 66233), (856, 65614), (1238, 45368), (1712, 32807), (2476, 22684), (4952, 11342), (5671, 9904)]