51073432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1409}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 100504800

約数和(自身を除く): 49431368

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 394, 788, 1409, 1576, 2818, 4531, 5636, 9062, 11272, 18124, 32407, 36248, 64814, 129628, 259256, 277573, 555146, 1110292, 2220584, 6384179, 12768358, 25536716, 51073432]

約数ペア:

[(1, 51073432), (2, 25536716), (4, 12768358), (8, 6384179), (23, 2220584), (46, 1110292), (92, 555146), (184, 277573), (197, 259256), (394, 129628), (788, 64814), (1409, 36248), (1576, 32407), (2818, 18124), (4531, 11272), (5636, 9062)]