50421760

素因数分解:

$2^{13}\times 5^1\times {\mathrm{1231}}^1$

素因数の和:1262

約数の個数: 56

約数和(自身を含む): 121103136

約数和(自身を除く): 70681376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1231, 1280, 2048, 2462, 2560, 4096, 4924, 5120, 6155, 8192, 9848, 10240, 12310, 19696, 20480, 24620, 39392, 40960, 49240, 78784, 98480, 157568, 196960, 315136, 393920, 630272, 787840, 1260544, 1575680, 2521088, 3151360, 5042176, 6302720, 10084352, 12605440, 25210880, 50421760]

約数ペア:

[(1, 50421760), (2, 25210880), (4, 12605440), (5, 10084352), (8, 6302720), (10, 5042176), (16, 3151360), (20, 2521088), (32, 1575680), (40, 1260544), (64, 787840), (80, 630272), (128, 393920), (160, 315136), (256, 196960), (320, 157568), (512, 98480), (640, 78784), (1024, 49240), (1231, 40960), (1280, 39392), (2048, 24620), (2462, 20480), (2560, 19696), (4096, 12310), (4924, 10240), (5120, 9848), (6155, 8192)]