52495360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{10253}}^1$

素因数の和:10278

約数の個数: 44

約数和(自身を含む): 125939628

約数和(自身を除く): 73444268

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 10253, 20506, 41012, 51265, 82024, 102530, 164048, 205060, 328096, 410120, 656192, 820240, 1312384, 1640480, 2624768, 3280960, 5249536, 6561920, 10499072, 13123840, 26247680, 52495360]

約数ペア:

[(1, 52495360), (2, 26247680), (4, 13123840), (5, 10499072), (8, 6561920), (10, 5249536), (16, 3280960), (20, 2624768), (32, 1640480), (40, 1312384), (64, 820240), (80, 656192), (128, 410120), (160, 328096), (256, 205060), (320, 164048), (512, 102530), (640, 82024), (1024, 51265), (1280, 41012), (2560, 20506), (5120, 10253)]