56722232

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 129669120

約数和(自身を除く): 72946888

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 322, 329, 376, 644, 658, 937, 1081, 1288, 1316, 1874, 2162, 2632, 3748, 4324, 6559, 7496, 7567, 8648, 13118, 15134, 21551, 26236, 30268, 43102, 44039, 52472, 60536, 86204, 88078, 150857, 172408, 176156, 301714, 308273, 352312, 603428, 616546, 1012897, 1206856, 1233092, 2025794, 2466184, 4051588, 7090279, 8103176, 14180558, 28361116, 56722232]

約数ペア:

[(1, 56722232), (2, 28361116), (4, 14180558), (7, 8103176), (8, 7090279), (14, 4051588), (23, 2466184), (28, 2025794), (46, 1233092), (47, 1206856), (56, 1012897), (92, 616546), (94, 603428), (161, 352312), (184, 308273), (188, 301714), (322, 176156), (329, 172408), (376, 150857), (644, 88078), (658, 86204), (937, 60536), (1081, 52472), (1288, 44039), (1316, 43102), (1874, 30268), (2162, 26236), (2632, 21551), (3748, 15134), (4324, 13118), (6559, 8648), (7496, 7567)]