54401368

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1297}}^1$

素因数の和:1424

約数の個数: 48

約数和(自身を含む): 119857320

約数和(自身を除く): 65455952

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 392, 428, 749, 856, 1297, 1498, 2594, 2996, 5188, 5243, 5992, 9079, 10376, 10486, 18158, 20972, 36316, 41944, 63553, 72632, 127106, 138779, 254212, 277558, 508424, 555116, 971453, 1110232, 1942906, 3885812, 6800171, 7771624, 13600342, 27200684, 54401368]

約数ペア:

[(1, 54401368), (2, 27200684), (4, 13600342), (7, 7771624), (8, 6800171), (14, 3885812), (28, 1942906), (49, 1110232), (56, 971453), (98, 555116), (107, 508424), (196, 277558), (214, 254212), (392, 138779), (428, 127106), (749, 72632), (856, 63553), (1297, 41944), (1498, 36316), (2594, 20972), (2996, 18158), (5188, 10486), (5243, 10376), (5992, 9079)]