53889738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67531}}^1$

素因数の和:67562

約数の個数: 32

約数和(自身を含む): 129661440

約数和(自身を除く): 75771702

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 67531, 135062, 202593, 405186, 472717, 945434, 1283089, 1418151, 2566178, 2836302, 3849267, 7698534, 8981623, 17963246, 26944869, 53889738]

約数ペア:

[(1, 53889738), (2, 26944869), (3, 17963246), (6, 8981623), (7, 7698534), (14, 3849267), (19, 2836302), (21, 2566178), (38, 1418151), (42, 1283089), (57, 945434), (114, 472717), (133, 405186), (266, 202593), (399, 135062), (798, 67531)]