53090492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{929}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 115200960

約数和(自身を除く): 62110468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 157, 182, 314, 364, 628, 929, 1099, 1858, 2041, 2198, 3716, 4082, 4396, 6503, 8164, 12077, 13006, 14287, 24154, 26012, 28574, 48308, 57148, 84539, 145853, 169078, 291706, 338156, 583412, 1020971, 1896089, 2041942, 3792178, 4083884, 7584356, 13272623, 26545246, 53090492]

約数ペア:

[(1, 53090492), (2, 26545246), (4, 13272623), (7, 7584356), (13, 4083884), (14, 3792178), (26, 2041942), (28, 1896089), (52, 1020971), (91, 583412), (157, 338156), (182, 291706), (314, 169078), (364, 145853), (628, 84539), (929, 57148), (1099, 48308), (1858, 28574), (2041, 26012), (2198, 24154), (3716, 14287), (4082, 13006), (4396, 12077), (6503, 8164)]