55585208

素因数分解:

$2^3\times 7^3\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 68830792

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 343, 376, 392, 431, 658, 686, 862, 1316, 1372, 1724, 2303, 2632, 2744, 3017, 3448, 4606, 6034, 9212, 12068, 16121, 18424, 20257, 21119, 24136, 32242, 40514, 42238, 64484, 81028, 84476, 128968, 141799, 147833, 162056, 168952, 283598, 295666, 567196, 591332, 992593, 1134392, 1182664, 1985186, 3970372, 6948151, 7940744, 13896302, 27792604, 55585208]

約数ペア:

[(1, 55585208), (2, 27792604), (4, 13896302), (7, 7940744), (8, 6948151), (14, 3970372), (28, 1985186), (47, 1182664), (49, 1134392), (56, 992593), (94, 591332), (98, 567196), (188, 295666), (196, 283598), (329, 168952), (343, 162056), (376, 147833), (392, 141799), (431, 128968), (658, 84476), (686, 81028), (862, 64484), (1316, 42238), (1372, 40514), (1724, 32242), (2303, 24136), (2632, 21119), (2744, 20257), (3017, 18424), (3448, 16121), (4606, 12068), (6034, 9212)]