54789644

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21503}}^1$

素因数の和:21534

約数の個数: 36

約数和(自身を含む): 120121344

約数和(自身を除く): 65331700

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 21503, 43006, 86012, 150521, 279539, 301042, 559078, 602084, 1053647, 1118156, 1956773, 2107294, 3913546, 4214588, 7827092, 13697411, 27394822, 54789644]

約数ペア:

[(1, 54789644), (2, 27394822), (4, 13697411), (7, 7827092), (13, 4214588), (14, 3913546), (26, 2107294), (28, 1956773), (49, 1118156), (52, 1053647), (91, 602084), (98, 559078), (182, 301042), (196, 279539), (364, 150521), (637, 86012), (1274, 43006), (2548, 21503)]