42968104

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 82242720

約数和(自身を除く): 39274616

約数列:

[1, 2, 4, 8, 83, 163, 166, 326, 332, 397, 652, 664, 794, 1304, 1588, 3176, 13529, 27058, 32951, 54116, 64711, 65902, 108232, 129422, 131804, 258844, 263608, 517688, 5371013, 10742026, 21484052, 42968104]

約数ペア:

[(1, 42968104), (2, 21484052), (4, 10742026), (8, 5371013), (83, 517688), (163, 263608), (166, 258844), (326, 131804), (332, 129422), (397, 108232), (652, 65902), (664, 64711), (794, 54116), (1304, 32951), (1588, 27058), (3176, 13529)]