53734788

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{21023}}^1$

素因数の和:21104

約数の個数: 36

約数和(自身を含む): 137749248

約数和(自身を除く): 84014460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 21023, 42046, 63069, 84092, 126138, 189207, 252276, 378414, 756828, 1492633, 2985266, 4477899, 5970532, 8955798, 13433697, 17911596, 26867394, 53734788]

約数ペア:

[(1, 53734788), (2, 26867394), (3, 17911596), (4, 13433697), (6, 8955798), (9, 5970532), (12, 4477899), (18, 2985266), (36, 1492633), (71, 756828), (142, 378414), (213, 252276), (284, 189207), (426, 126138), (639, 84092), (852, 63069), (1278, 42046), (2556, 21023)]