42414168

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 110183040

約数和(自身を除く): 67768872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 73, 86, 129, 146, 172, 219, 258, 292, 344, 438, 516, 563, 584, 876, 1032, 1126, 1689, 1752, 2252, 3139, 3378, 4504, 6278, 6756, 9417, 12556, 13512, 18834, 24209, 25112, 37668, 41099, 48418, 72627, 75336, 82198, 96836, 123297, 145254, 164396, 193672, 246594, 290508, 328792, 493188, 581016, 986376, 1767257, 3534514, 5301771, 7069028, 10603542, 14138056, 21207084, 42414168]

約数ペア:

[(1, 42414168), (2, 21207084), (3, 14138056), (4, 10603542), (6, 7069028), (8, 5301771), (12, 3534514), (24, 1767257), (43, 986376), (73, 581016), (86, 493188), (129, 328792), (146, 290508), (172, 246594), (219, 193672), (258, 164396), (292, 145254), (344, 123297), (438, 96836), (516, 82198), (563, 75336), (584, 72627), (876, 48418), (1032, 41099), (1126, 37668), (1689, 25112), (1752, 24209), (2252, 18834), (3139, 13512), (3378, 12556), (4504, 9417), (6278, 6756)]