53901760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15313}}^1$

素因数の和:15341

約数の個数: 56

約数和(自身を含む): 140031216

約数和(自身を除く): 86129456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 15313, 30626, 61252, 76565, 122504, 153130, 168443, 245008, 306260, 336886, 490016, 612520, 673772, 842215, 980032, 1225040, 1347544, 1684430, 2450080, 2695088, 3368860, 4900160, 5390176, 6737720, 10780352, 13475440, 26950880, 53901760]

約数ペア:

[(1, 53901760), (2, 26950880), (4, 13475440), (5, 10780352), (8, 6737720), (10, 5390176), (11, 4900160), (16, 3368860), (20, 2695088), (22, 2450080), (32, 1684430), (40, 1347544), (44, 1225040), (55, 980032), (64, 842215), (80, 673772), (88, 612520), (110, 490016), (160, 336886), (176, 306260), (220, 245008), (320, 168443), (352, 153130), (440, 122504), (704, 76565), (880, 61252), (1760, 30626), (3520, 15313)]