57563792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 132699840

約数和(自身を除く): 75136048

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 139, 143, 176, 181, 208, 278, 286, 362, 556, 572, 724, 1112, 1144, 1448, 1529, 1807, 1991, 2224, 2288, 2353, 2896, 3058, 3614, 3982, 4706, 6116, 7228, 7964, 9412, 12232, 14456, 15928, 18824, 19877, 24464, 25159, 25883, 28912, 31856, 37648, 39754, 50318, 51766, 79508, 100636, 103532, 159016, 201272, 207064, 276749, 318032, 327067, 402544, 414128, 553498, 654134, 1106996, 1308268, 2213992, 2616536, 3597737, 4427984, 5233072, 7195474, 14390948, 28781896, 57563792]

約数ペア:

[(1, 57563792), (2, 28781896), (4, 14390948), (8, 7195474), (11, 5233072), (13, 4427984), (16, 3597737), (22, 2616536), (26, 2213992), (44, 1308268), (52, 1106996), (88, 654134), (104, 553498), (139, 414128), (143, 402544), (176, 327067), (181, 318032), (208, 276749), (278, 207064), (286, 201272), (362, 159016), (556, 103532), (572, 100636), (724, 79508), (1112, 51766), (1144, 50318), (1448, 39754), (1529, 37648), (1807, 31856), (1991, 28912), (2224, 25883), (2288, 25159), (2353, 24464), (2896, 19877), (3058, 18824), (3614, 15928), (3982, 14456), (4706, 12232), (6116, 9412), (7228, 7964)]