40046110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 84510720

約数和(自身を除く): 44464610

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 95, 130, 155, 190, 247, 310, 403, 494, 523, 589, 806, 1046, 1178, 1235, 2015, 2470, 2615, 2945, 4030, 5230, 5890, 6799, 7657, 9937, 13598, 15314, 16213, 19874, 32426, 33995, 38285, 49685, 67990, 76570, 81065, 99370, 129181, 162130, 210769, 258362, 308047, 421538, 616094, 645905, 1053845, 1291810, 1540235, 2107690, 3080470, 4004611, 8009222, 20023055, 40046110]

約数ペア:

[(1, 40046110), (2, 20023055), (5, 8009222), (10, 4004611), (13, 3080470), (19, 2107690), (26, 1540235), (31, 1291810), (38, 1053845), (62, 645905), (65, 616094), (95, 421538), (130, 308047), (155, 258362), (190, 210769), (247, 162130), (310, 129181), (403, 99370), (494, 81065), (523, 76570), (589, 67990), (806, 49685), (1046, 38285), (1178, 33995), (1235, 32426), (2015, 19874), (2470, 16213), (2615, 15314), (2945, 13598), (4030, 9937), (5230, 7657), (5890, 6799)]