51397456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12697}}^1$

素因数の和:12739

約数の個数: 40

約数和(自身を含む): 113367744

約数和(自身を除く): 61970288

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 12697, 25394, 50788, 101576, 139667, 203152, 279334, 292031, 558668, 584062, 1117336, 1168124, 2234672, 2336248, 3212341, 4672496, 6424682, 12849364, 25698728, 51397456]

約数ペア:

[(1, 51397456), (2, 25698728), (4, 12849364), (8, 6424682), (11, 4672496), (16, 3212341), (22, 2336248), (23, 2234672), (44, 1168124), (46, 1117336), (88, 584062), (92, 558668), (176, 292031), (184, 279334), (253, 203152), (368, 139667), (506, 101576), (1012, 50788), (2024, 25394), (4048, 12697)]