55702940

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{6203}}^1$

素因数の和:6661

約数の個数: 24

約数和(自身を含む): 117255600

約数和(自身を除く): 61552660

約数列:

[1, 2, 4, 5, 10, 20, 449, 898, 1796, 2245, 4490, 6203, 8980, 12406, 24812, 31015, 62030, 124060, 2785147, 5570294, 11140588, 13925735, 27851470, 55702940]

約数ペア:

[(1, 55702940), (2, 27851470), (4, 13925735), (5, 11140588), (10, 5570294), (20, 2785147), (449, 124060), (898, 62030), (1796, 31015), (2245, 24812), (4490, 12406), (6203, 8980)]