43032340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 106122240

約数和(自身を除く): 63089900

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 31, 38, 52, 62, 65, 76, 95, 124, 130, 155, 190, 247, 260, 281, 310, 380, 403, 494, 562, 589, 620, 806, 988, 1124, 1178, 1235, 1405, 1612, 2015, 2356, 2470, 2810, 2945, 3653, 4030, 4940, 5339, 5620, 5890, 7306, 7657, 8060, 8711, 10678, 11780, 14612, 15314, 17422, 18265, 21356, 26695, 30628, 34844, 36530, 38285, 43555, 53390, 69407, 73060, 76570, 87110, 106780, 113243, 138814, 153140, 165509, 174220, 226486, 277628, 331018, 347035, 452972, 566215, 662036, 694070, 827545, 1132430, 1388140, 1655090, 2151617, 2264860, 3310180, 4303234, 8606468, 10758085, 21516170, 43032340]

約数ペア:

[(1, 43032340), (2, 21516170), (4, 10758085), (5, 8606468), (10, 4303234), (13, 3310180), (19, 2264860), (20, 2151617), (26, 1655090), (31, 1388140), (38, 1132430), (52, 827545), (62, 694070), (65, 662036), (76, 566215), (95, 452972), (124, 347035), (130, 331018), (155, 277628), (190, 226486), (247, 174220), (260, 165509), (281, 153140), (310, 138814), (380, 113243), (403, 106780), (494, 87110), (562, 76570), (589, 73060), (620, 69407), (806, 53390), (988, 43555), (1124, 38285), (1178, 36530), (1235, 34844), (1405, 30628), (1612, 26695), (2015, 21356), (2356, 18265), (2470, 17422), (2810, 15314), (2945, 14612), (3653, 11780), (4030, 10678), (4940, 8711), (5339, 8060), (5620, 7657), (5890, 7306)]