40392092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3943}}^1$

素因数の和:4157

約数の個数: 24

約数和(自身を含む): 76529376

約数和(自身を除く): 36137284

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 3943, 5122, 7886, 10244, 15772, 51259, 102518, 205036, 776771, 1553542, 3107084, 10098023, 20196046, 40392092]

約数ペア:

[(1, 40392092), (2, 20196046), (4, 10098023), (13, 3107084), (26, 1553542), (52, 776771), (197, 205036), (394, 102518), (788, 51259), (2561, 15772), (3943, 10244), (5122, 7886)]