39311168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1339

約数の個数: 56

約数和(自身を含む): 86346792

約数和(自身を除く): 47035624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1277, 1924, 2368, 2554, 3848, 5108, 7696, 10216, 15392, 16601, 20432, 30784, 33202, 40864, 47249, 66404, 81728, 94498, 132808, 188996, 265616, 377992, 531232, 614237, 755984, 1062464, 1228474, 1511968, 2456948, 3023936, 4913896, 9827792, 19655584, 39311168]

約数ペア:

[(1, 39311168), (2, 19655584), (4, 9827792), (8, 4913896), (13, 3023936), (16, 2456948), (26, 1511968), (32, 1228474), (37, 1062464), (52, 755984), (64, 614237), (74, 531232), (104, 377992), (148, 265616), (208, 188996), (296, 132808), (416, 94498), (481, 81728), (592, 66404), (832, 47249), (962, 40864), (1184, 33202), (1277, 30784), (1924, 20432), (2368, 16601), (2554, 15392), (3848, 10216), (5108, 7696)]