53278212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 144506880

約数和(自身を除く): 91228668

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 124, 138, 156, 186, 276, 299, 372, 403, 479, 598, 713, 806, 897, 958, 1196, 1209, 1426, 1437, 1612, 1794, 1916, 2139, 2418, 2852, 2874, 3588, 4278, 4836, 5748, 6227, 8556, 9269, 11017, 12454, 14849, 18538, 18681, 22034, 24908, 27807, 29698, 33051, 37076, 37362, 44068, 44547, 55614, 59396, 66102, 74724, 89094, 111228, 132204, 143221, 178188, 193037, 286442, 341527, 386074, 429663, 572884, 579111, 683054, 772148, 859326, 1024581, 1158222, 1366108, 1718652, 2049162, 2316444, 4098324, 4439851, 8879702, 13319553, 17759404, 26639106, 53278212]

約数ペア:

[(1, 53278212), (2, 26639106), (3, 17759404), (4, 13319553), (6, 8879702), (12, 4439851), (13, 4098324), (23, 2316444), (26, 2049162), (31, 1718652), (39, 1366108), (46, 1158222), (52, 1024581), (62, 859326), (69, 772148), (78, 683054), (92, 579111), (93, 572884), (124, 429663), (138, 386074), (156, 341527), (186, 286442), (276, 193037), (299, 178188), (372, 143221), (403, 132204), (479, 111228), (598, 89094), (713, 74724), (806, 66102), (897, 59396), (958, 55614), (1196, 44547), (1209, 44068), (1426, 37362), (1437, 37076), (1612, 33051), (1794, 29698), (1916, 27807), (2139, 24908), (2418, 22034), (2852, 18681), (2874, 18538), (3588, 14849), (4278, 12454), (4836, 11017), (5748, 9269), (6227, 8556)]