25299744

素因数分解:

$2^5\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1249}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 66780000

約数和(自身を除く): 41480256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211, 422, 633, 844, 1249, 1266, 1688, 2498, 2532, 3376, 3747, 4996, 5064, 6752, 7494, 9992, 10128, 14988, 19984, 20256, 29976, 39968, 59952, 119904, 263539, 527078, 790617, 1054156, 1581234, 2108312, 3162468, 4216624, 6324936, 8433248, 12649872, 25299744]

約数ペア:

[(1, 25299744), (2, 12649872), (3, 8433248), (4, 6324936), (6, 4216624), (8, 3162468), (12, 2108312), (16, 1581234), (24, 1054156), (32, 790617), (48, 527078), (96, 263539), (211, 119904), (422, 59952), (633, 39968), (844, 29976), (1249, 20256), (1266, 19984), (1688, 14988), (2498, 10128), (2532, 9992), (3376, 7494), (3747, 6752), (4996, 5064)]