53256112

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 128880640

約数和(自身を除く): 75624528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 316, 364, 463, 553, 632, 728, 926, 1027, 1106, 1264, 1456, 1852, 2054, 2212, 3241, 3704, 4108, 4424, 6019, 6482, 7189, 7408, 8216, 8848, 12038, 12964, 14378, 16432, 24076, 25928, 28756, 36577, 42133, 48152, 51856, 57512, 73154, 84266, 96304, 115024, 146308, 168532, 256039, 292616, 337064, 475501, 512078, 585232, 674128, 951002, 1024156, 1902004, 2048312, 3328507, 3804008, 4096624, 6657014, 7608016, 13314028, 26628056, 53256112]

約数ペア:

[(1, 53256112), (2, 26628056), (4, 13314028), (7, 7608016), (8, 6657014), (13, 4096624), (14, 3804008), (16, 3328507), (26, 2048312), (28, 1902004), (52, 1024156), (56, 951002), (79, 674128), (91, 585232), (104, 512078), (112, 475501), (158, 337064), (182, 292616), (208, 256039), (316, 168532), (364, 146308), (463, 115024), (553, 96304), (632, 84266), (728, 73154), (926, 57512), (1027, 51856), (1106, 48152), (1264, 42133), (1456, 36577), (1852, 28756), (2054, 25928), (2212, 24076), (3241, 16432), (3704, 14378), (4108, 12964), (4424, 12038), (6019, 8848), (6482, 8216), (7189, 7408)]