51143708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3533}}^1$

素因数の和:3602

約数の個数: 48

約数和(自身を含む): 113992704

約数和(自身を除く): 62848996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3533, 3619, 7066, 7238, 14132, 14476, 24731, 38863, 49462, 77726, 98924, 155452, 166051, 272041, 332102, 544082, 664204, 1088164, 1162357, 1826561, 2324714, 3653122, 4649428, 7306244, 12785927, 25571854, 51143708]

約数ペア:

[(1, 51143708), (2, 25571854), (4, 12785927), (7, 7306244), (11, 4649428), (14, 3653122), (22, 2324714), (28, 1826561), (44, 1162357), (47, 1088164), (77, 664204), (94, 544082), (154, 332102), (188, 272041), (308, 166051), (329, 155452), (517, 98924), (658, 77726), (1034, 49462), (1316, 38863), (2068, 24731), (3533, 14476), (3619, 14132), (7066, 7238)]