56840660990

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{273233}}^1$

素因数の和:273604

約数の個数: 32

約数和(自身を含む): 104108711616

約数和(自身を除く): 47268050626

約数列:

[1, 2, 5, 10, 71, 142, 293, 355, 586, 710, 1465, 2930, 20803, 41606, 104015, 208030, 273233, 546466, 1366165, 2732330, 19399543, 38799086, 80057269, 96997715, 160114538, 193995430, 400286345, 800572690, 5684066099, 11368132198, 28420330495, 56840660990]

約数ペア:

[(1, 56840660990), (2, 28420330495), (5, 11368132198), (10, 5684066099), (71, 800572690), (142, 400286345), (293, 193995430), (355, 160114538), (586, 96997715), (710, 80057269), (1465, 38799086), (2930, 19399543), (20803, 2732330), (41606, 1366165), (104015, 546466), (208030, 273233)]