50292879

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 85450752

約数和(自身を除く): 35157873

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 169, 259, 273, 383, 481, 507, 777, 1149, 1183, 1443, 2681, 3367, 3549, 4979, 6253, 8043, 10101, 14171, 14937, 18759, 34853, 42513, 43771, 64727, 99197, 104559, 131313, 184223, 194181, 297591, 453089, 552669, 1289561, 1359267, 2394899, 3868683, 7184697, 16764293, 50292879]

約数ペア:

[(1, 50292879), (3, 16764293), (7, 7184697), (13, 3868683), (21, 2394899), (37, 1359267), (39, 1289561), (91, 552669), (111, 453089), (169, 297591), (259, 194181), (273, 184223), (383, 131313), (481, 104559), (507, 99197), (777, 64727), (1149, 43771), (1183, 42513), (1443, 34853), (2681, 18759), (3367, 14937), (3549, 14171), (4979, 10101), (6253, 8043)]