52294880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:760

約数の個数: 96

約数和(自身を含む): 138112128

約数和(自身を除く): 85817248

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, 688, 691, 860, 880, 946, 1376, 1382, 1720, 1760, 1892, 2365, 2764, 3440, 3455, 3784, 4730, 5528, 6880, 6910, 7568, 7601, 9460, 11056, 13820, 15136, 15202, 18920, 22112, 27640, 29713, 30404, 37840, 38005, 55280, 59426, 60808, 75680, 76010, 110560, 118852, 121616, 148565, 152020, 237704, 243232, 297130, 304040, 326843, 475408, 594260, 608080, 653686, 950816, 1188520, 1216160, 1307372, 1634215, 2377040, 2614744, 3268430, 4754080, 5229488, 6536860, 10458976, 13073720, 26147440, 52294880]

約数ペア:

[(1, 52294880), (2, 26147440), (4, 13073720), (5, 10458976), (8, 6536860), (10, 5229488), (11, 4754080), (16, 3268430), (20, 2614744), (22, 2377040), (32, 1634215), (40, 1307372), (43, 1216160), (44, 1188520), (55, 950816), (80, 653686), (86, 608080), (88, 594260), (110, 475408), (160, 326843), (172, 304040), (176, 297130), (215, 243232), (220, 237704), (344, 152020), (352, 148565), (430, 121616), (440, 118852), (473, 110560), (688, 76010), (691, 75680), (860, 60808), (880, 59426), (946, 55280), (1376, 38005), (1382, 37840), (1720, 30404), (1760, 29713), (1892, 27640), (2365, 22112), (2764, 18920), (3440, 15202), (3455, 15136), (3784, 13820), (4730, 11056), (5528, 9460), (6880, 7601), (6910, 7568)]