56282260

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{46133}}^1$

素因数の和:46203

約数の個数: 24

約数和(自身を含む): 120132936

約数和(自身を除く): 63850676

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 46133, 92266, 184532, 230665, 461330, 922660, 2814113, 5628226, 11256452, 14070565, 28141130, 56282260]

約数ペア:

[(1, 56282260), (2, 28141130), (4, 14070565), (5, 11256452), (10, 5628226), (20, 2814113), (61, 922660), (122, 461330), (244, 230665), (305, 184532), (610, 92266), (1220, 46133)]