56043988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13997}}^1$

素因数の和:14032

約数の個数: 48

約数和(自身を含む): 131693184

約数和(自身を除く): 75649196

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 13997, 27994, 55988, 97979, 153967, 181961, 195958, 307934, 363922, 391916, 615868, 727844, 1077769, 1273727, 2001571, 2155538, 2547454, 4003142, 4311076, 5094908, 8006284, 14010997, 28021994, 56043988]

約数ペア:

[(1, 56043988), (2, 28021994), (4, 14010997), (7, 8006284), (11, 5094908), (13, 4311076), (14, 4003142), (22, 2547454), (26, 2155538), (28, 2001571), (44, 1273727), (52, 1077769), (77, 727844), (91, 615868), (143, 391916), (154, 363922), (182, 307934), (286, 195958), (308, 181961), (364, 153967), (572, 97979), (1001, 55988), (2002, 27994), (4004, 13997)]