52495040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12619}}^1$

素因数の和:12649

約数の個数: 56

約数和(自身を含む): 134630160

約数和(自身を除く): 82135120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 12619, 25238, 50476, 63095, 100952, 126190, 164047, 201904, 252380, 328094, 403808, 504760, 656188, 807616, 820235, 1009520, 1312376, 1640470, 2019040, 2624752, 3280940, 4038080, 5249504, 6561880, 10499008, 13123760, 26247520, 52495040]

約数ペア:

[(1, 52495040), (2, 26247520), (4, 13123760), (5, 10499008), (8, 6561880), (10, 5249504), (13, 4038080), (16, 3280940), (20, 2624752), (26, 2019040), (32, 1640470), (40, 1312376), (52, 1009520), (64, 820235), (65, 807616), (80, 656188), (104, 504760), (130, 403808), (160, 328094), (208, 252380), (260, 201904), (320, 164047), (416, 126190), (520, 100952), (832, 63095), (1040, 50476), (2080, 25238), (4160, 12619)]