42653248

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1475

約数の個数: 56

約数和(自身を含む): 94548960

約数和(自身を除く): 51895712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1409, 1892, 2752, 2818, 3784, 5636, 7568, 11272, 15136, 15499, 22544, 30272, 30998, 45088, 60587, 61996, 90176, 121174, 123992, 242348, 247984, 484696, 495968, 666457, 969392, 991936, 1332914, 1938784, 2665828, 3877568, 5331656, 10663312, 21326624, 42653248]

約数ペア:

[(1, 42653248), (2, 21326624), (4, 10663312), (8, 5331656), (11, 3877568), (16, 2665828), (22, 1938784), (32, 1332914), (43, 991936), (44, 969392), (64, 666457), (86, 495968), (88, 484696), (172, 247984), (176, 242348), (344, 123992), (352, 121174), (473, 90176), (688, 61996), (704, 60587), (946, 45088), (1376, 30998), (1409, 30272), (1892, 22544), (2752, 15499), (2818, 15136), (3784, 11272), (5636, 7568)]