48510880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 128132928

約数和(自身を除く): 79622048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 80, 86, 88, 110, 160, 172, 176, 215, 220, 344, 352, 430, 440, 473, 641, 688, 860, 880, 946, 1282, 1376, 1720, 1760, 1892, 2365, 2564, 3205, 3440, 3784, 4730, 5128, 6410, 6880, 7051, 7568, 9460, 10256, 12820, 14102, 15136, 18920, 20512, 25640, 27563, 28204, 35255, 37840, 51280, 55126, 56408, 70510, 75680, 102560, 110252, 112816, 137815, 141020, 220504, 225632, 275630, 282040, 303193, 441008, 551260, 564080, 606386, 882016, 1102520, 1128160, 1212772, 1515965, 2205040, 2425544, 3031930, 4410080, 4851088, 6063860, 9702176, 12127720, 24255440, 48510880]

約数ペア:

[(1, 48510880), (2, 24255440), (4, 12127720), (5, 9702176), (8, 6063860), (10, 4851088), (11, 4410080), (16, 3031930), (20, 2425544), (22, 2205040), (32, 1515965), (40, 1212772), (43, 1128160), (44, 1102520), (55, 882016), (80, 606386), (86, 564080), (88, 551260), (110, 441008), (160, 303193), (172, 282040), (176, 275630), (215, 225632), (220, 220504), (344, 141020), (352, 137815), (430, 112816), (440, 110252), (473, 102560), (641, 75680), (688, 70510), (860, 56408), (880, 55126), (946, 51280), (1282, 37840), (1376, 35255), (1720, 28204), (1760, 27563), (1892, 25640), (2365, 20512), (2564, 18920), (3205, 15136), (3440, 14102), (3784, 12820), (4730, 10256), (5128, 9460), (6410, 7568), (6880, 7051)]