56464600

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2741}}^1$

素因数の和:2860

約数の個数: 48

約数和(自身を含む): 132603120

約数和(自身を除く): 76138520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 412, 515, 824, 1030, 2060, 2575, 2741, 4120, 5150, 5482, 10300, 10964, 13705, 20600, 21928, 27410, 54820, 68525, 109640, 137050, 274100, 282323, 548200, 564646, 1129292, 1411615, 2258584, 2823230, 5646460, 7058075, 11292920, 14116150, 28232300, 56464600]

約数ペア:

[(1, 56464600), (2, 28232300), (4, 14116150), (5, 11292920), (8, 7058075), (10, 5646460), (20, 2823230), (25, 2258584), (40, 1411615), (50, 1129292), (100, 564646), (103, 548200), (200, 282323), (206, 274100), (412, 137050), (515, 109640), (824, 68525), (1030, 54820), (2060, 27410), (2575, 21928), (2741, 20600), (4120, 13705), (5150, 10964), (5482, 10300)]