54415360

素因数分解:

$2^{12}\times 5^1\times {\mathrm{2657}}^1$

素因数の和:2686

約数の個数: 52

約数和(自身を含む): 130630068

約数和(自身を除く): 76214708

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 2657, 4096, 5120, 5314, 10240, 10628, 13285, 20480, 21256, 26570, 42512, 53140, 85024, 106280, 170048, 212560, 340096, 425120, 680192, 850240, 1360384, 1700480, 2720768, 3400960, 5441536, 6801920, 10883072, 13603840, 27207680, 54415360]

約数ペア:

[(1, 54415360), (2, 27207680), (4, 13603840), (5, 10883072), (8, 6801920), (10, 5441536), (16, 3400960), (20, 2720768), (32, 1700480), (40, 1360384), (64, 850240), (80, 680192), (128, 425120), (160, 340096), (256, 212560), (320, 170048), (512, 106280), (640, 85024), (1024, 53140), (1280, 42512), (2048, 26570), (2560, 21256), (2657, 20480), (4096, 13285), (5120, 10628), (5314, 10240)]