57549536

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 72

約数和(自身を含む): 126690480

約数和(自身を除く): 69140944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 121, 167, 176, 178, 242, 334, 352, 356, 484, 668, 712, 968, 979, 1336, 1424, 1837, 1936, 1958, 2672, 2848, 3674, 3872, 3916, 5344, 7348, 7832, 10769, 14696, 14863, 15664, 20207, 21538, 29392, 29726, 31328, 40414, 43076, 58784, 59452, 80828, 86152, 118904, 161656, 163493, 172304, 237808, 323312, 326986, 344608, 475616, 646624, 653972, 1307944, 1798423, 2615888, 3596846, 5231776, 7193692, 14387384, 28774768, 57549536]

約数ペア:

[(1, 57549536), (2, 28774768), (4, 14387384), (8, 7193692), (11, 5231776), (16, 3596846), (22, 2615888), (32, 1798423), (44, 1307944), (88, 653972), (89, 646624), (121, 475616), (167, 344608), (176, 326986), (178, 323312), (242, 237808), (334, 172304), (352, 163493), (356, 161656), (484, 118904), (668, 86152), (712, 80828), (968, 59452), (979, 58784), (1336, 43076), (1424, 40414), (1837, 31328), (1936, 29726), (1958, 29392), (2672, 21538), (2848, 20207), (3674, 15664), (3872, 14863), (3916, 14696), (5344, 10769), (7348, 7832)]