42580728

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2857}}^1$

素因数の和:2898

約数の個数: 80

約数和(自身を含む): 124494480

約数和(自身を除く): 81913752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 2857, 3726, 4968, 5714, 7452, 8571, 11428, 14904, 17142, 22856, 25713, 34284, 51426, 65711, 68568, 77139, 102852, 131422, 154278, 197133, 205704, 231417, 262844, 308556, 394266, 462834, 525688, 591399, 617112, 788532, 925668, 1182798, 1577064, 1774197, 1851336, 2365596, 3548394, 4731192, 5322591, 7096788, 10645182, 14193576, 21290364, 42580728]

約数ペア:

[(1, 42580728), (2, 21290364), (3, 14193576), (4, 10645182), (6, 7096788), (8, 5322591), (9, 4731192), (12, 3548394), (18, 2365596), (23, 1851336), (24, 1774197), (27, 1577064), (36, 1182798), (46, 925668), (54, 788532), (69, 617112), (72, 591399), (81, 525688), (92, 462834), (108, 394266), (138, 308556), (162, 262844), (184, 231417), (207, 205704), (216, 197133), (276, 154278), (324, 131422), (414, 102852), (552, 77139), (621, 68568), (648, 65711), (828, 51426), (1242, 34284), (1656, 25713), (1863, 22856), (2484, 17142), (2857, 14904), (3726, 11428), (4968, 8571), (5714, 7452)]