48945064

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 111484800

約数和(自身を除く): 62539736

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 157, 266, 293, 314, 532, 586, 628, 1064, 1099, 1172, 1256, 2051, 2198, 2344, 2983, 4102, 4396, 5567, 5966, 8204, 8792, 11134, 11932, 16408, 20881, 22268, 23864, 38969, 41762, 44536, 46001, 77938, 83524, 92002, 155876, 167048, 184004, 311752, 322007, 368008, 644014, 874019, 1288028, 1748038, 2576056, 3496076, 6118133, 6992152, 12236266, 24472532, 48945064]

約数ペア:

[(1, 48945064), (2, 24472532), (4, 12236266), (7, 6992152), (8, 6118133), (14, 3496076), (19, 2576056), (28, 1748038), (38, 1288028), (56, 874019), (76, 644014), (133, 368008), (152, 322007), (157, 311752), (266, 184004), (293, 167048), (314, 155876), (532, 92002), (586, 83524), (628, 77938), (1064, 46001), (1099, 44536), (1172, 41762), (1256, 38969), (2051, 23864), (2198, 22268), (2344, 20881), (2983, 16408), (4102, 11932), (4396, 11134), (5567, 8792), (5966, 8204)]