51939444

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 123475968

約数和(自身を除く): 71536524

約数列:

[1, 2, 3, 4, 6, 12, 127, 173, 197, 254, 346, 381, 394, 508, 519, 591, 692, 762, 788, 1038, 1182, 1524, 2076, 2364, 21971, 25019, 34081, 43942, 50038, 65913, 68162, 75057, 87884, 100076, 102243, 131826, 136324, 150114, 204486, 263652, 300228, 408972, 4328287, 8656574, 12984861, 17313148, 25969722, 51939444]

約数ペア:

[(1, 51939444), (2, 25969722), (3, 17313148), (4, 12984861), (6, 8656574), (12, 4328287), (127, 408972), (173, 300228), (197, 263652), (254, 204486), (346, 150114), (381, 136324), (394, 131826), (508, 102243), (519, 100076), (591, 87884), (692, 75057), (762, 68162), (788, 65913), (1038, 50038), (1182, 43942), (1524, 34081), (2076, 25019), (2364, 21971)]