39577856

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{2917}}^1$

素因数の和:2986

約数の個数: 36

約数和(自身を含む): 80519292

約数和(自身を除く): 40941436

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 2917, 3392, 5834, 6784, 11668, 13568, 23336, 46672, 93344, 154601, 186688, 309202, 373376, 618404, 746752, 1236808, 2473616, 4947232, 9894464, 19788928, 39577856]

約数ペア:

[(1, 39577856), (2, 19788928), (4, 9894464), (8, 4947232), (16, 2473616), (32, 1236808), (53, 746752), (64, 618404), (106, 373376), (128, 309202), (212, 186688), (256, 154601), (424, 93344), (848, 46672), (1696, 23336), (2917, 13568), (3392, 11668), (5834, 6784)]