48554360

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 114501600

約数和(自身を除く): 65947240

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 53, 74, 106, 148, 185, 212, 265, 296, 370, 424, 530, 619, 740, 1060, 1238, 1480, 1961, 2120, 2476, 3095, 3922, 4952, 6190, 7844, 9805, 12380, 15688, 19610, 22903, 24760, 32807, 39220, 45806, 65614, 78440, 91612, 114515, 131228, 164035, 183224, 229030, 262456, 328070, 458060, 656140, 916120, 1213859, 1312280, 2427718, 4855436, 6069295, 9710872, 12138590, 24277180, 48554360]

約数ペア:

[(1, 48554360), (2, 24277180), (4, 12138590), (5, 9710872), (8, 6069295), (10, 4855436), (20, 2427718), (37, 1312280), (40, 1213859), (53, 916120), (74, 656140), (106, 458060), (148, 328070), (185, 262456), (212, 229030), (265, 183224), (296, 164035), (370, 131228), (424, 114515), (530, 91612), (619, 78440), (740, 65614), (1060, 45806), (1238, 39220), (1480, 32807), (1961, 24760), (2120, 22903), (2476, 19610), (3095, 15688), (3922, 12380), (4952, 9805), (6190, 7844)]