55499664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:688

約数の個数: 80

約数和(自身を含む): 157400640

約数和(自身を除く): 101900976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 257, 264, 409, 514, 528, 771, 818, 1028, 1227, 1542, 1636, 2056, 2454, 2827, 3084, 3272, 4112, 4499, 4908, 5654, 6168, 6544, 8481, 8998, 9816, 11308, 12336, 13497, 16962, 17996, 19632, 22616, 26994, 33924, 35992, 45232, 53988, 67848, 71984, 105113, 107976, 135696, 210226, 215952, 315339, 420452, 630678, 840904, 1156243, 1261356, 1681808, 2312486, 2522712, 3468729, 4624972, 5045424, 6937458, 9249944, 13874916, 18499888, 27749832, 55499664]

約数ペア:

[(1, 55499664), (2, 27749832), (3, 18499888), (4, 13874916), (6, 9249944), (8, 6937458), (11, 5045424), (12, 4624972), (16, 3468729), (22, 2522712), (24, 2312486), (33, 1681808), (44, 1261356), (48, 1156243), (66, 840904), (88, 630678), (132, 420452), (176, 315339), (257, 215952), (264, 210226), (409, 135696), (514, 107976), (528, 105113), (771, 71984), (818, 67848), (1028, 53988), (1227, 45232), (1542, 35992), (1636, 33924), (2056, 26994), (2454, 22616), (2827, 19632), (3084, 17996), (3272, 16962), (4112, 13497), (4499, 12336), (4908, 11308), (5654, 9816), (6168, 8998), (6544, 8481)]