52554040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 149713920

約数和(自身を除く): 97159880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 113, 140, 151, 154, 220, 226, 280, 302, 308, 385, 440, 452, 565, 604, 616, 755, 770, 791, 904, 1057, 1130, 1208, 1243, 1510, 1540, 1582, 1661, 2114, 2260, 2486, 3020, 3080, 3164, 3322, 3955, 4228, 4520, 4972, 5285, 6040, 6215, 6328, 6644, 7910, 8305, 8456, 8701, 9944, 10570, 11627, 12430, 13288, 15820, 16610, 17063, 17402, 21140, 23254, 24860, 31640, 33220, 34126, 34804, 42280, 43505, 46508, 49720, 58135, 66440, 68252, 69608, 85315, 87010, 93016, 116270, 119441, 136504, 170630, 174020, 187693, 232540, 238882, 341260, 348040, 375386, 465080, 477764, 597205, 682520, 750772, 938465, 955528, 1194410, 1313851, 1501544, 1876930, 2388820, 2627702, 3753860, 4777640, 5255404, 6569255, 7507720, 10510808, 13138510, 26277020, 52554040]

約数ペア:

[(1, 52554040), (2, 26277020), (4, 13138510), (5, 10510808), (7, 7507720), (8, 6569255), (10, 5255404), (11, 4777640), (14, 3753860), (20, 2627702), (22, 2388820), (28, 1876930), (35, 1501544), (40, 1313851), (44, 1194410), (55, 955528), (56, 938465), (70, 750772), (77, 682520), (88, 597205), (110, 477764), (113, 465080), (140, 375386), (151, 348040), (154, 341260), (220, 238882), (226, 232540), (280, 187693), (302, 174020), (308, 170630), (385, 136504), (440, 119441), (452, 116270), (565, 93016), (604, 87010), (616, 85315), (755, 69608), (770, 68252), (791, 66440), (904, 58135), (1057, 49720), (1130, 46508), (1208, 43505), (1243, 42280), (1510, 34804), (1540, 34126), (1582, 33220), (1661, 31640), (2114, 24860), (2260, 23254), (2486, 21140), (3020, 17402), (3080, 17063), (3164, 16610), (3322, 15820), (3955, 13288), (4228, 12430), (4520, 11627), (4972, 10570), (5285, 9944), (6040, 8701), (6215, 8456), (6328, 8305), (6644, 7910)]