51507712

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{3469}}^1$

素因数の和:3516

約数の個数: 40

約数和(自身を含む): 106494300

約数和(自身を除く): 54986588

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 3469, 3712, 6938, 7424, 13876, 14848, 27752, 55504, 100601, 111008, 201202, 222016, 402404, 444032, 804808, 888064, 1609616, 1776128, 3219232, 6438464, 12876928, 25753856, 51507712]

約数ペア:

[(1, 51507712), (2, 25753856), (4, 12876928), (8, 6438464), (16, 3219232), (29, 1776128), (32, 1609616), (58, 888064), (64, 804808), (116, 444032), (128, 402404), (232, 222016), (256, 201202), (464, 111008), (512, 100601), (928, 55504), (1856, 27752), (3469, 14848), (3712, 13876), (6938, 7424)]