53888478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41389}}^1$

素因数の和:41432

約数の個数: 32

約数和(自身を含む): 127150080

約数和(自身を除く): 73261602

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 41389, 82778, 124167, 248334, 289723, 579446, 869169, 1283059, 1738338, 2566118, 3849177, 7698354, 8981413, 17962826, 26944239, 53888478]

約数ペア:

[(1, 53888478), (2, 26944239), (3, 17962826), (6, 8981413), (7, 7698354), (14, 3849177), (21, 2566118), (31, 1738338), (42, 1283059), (62, 869169), (93, 579446), (186, 289723), (217, 248334), (434, 124167), (651, 82778), (1302, 41389)]