55287904

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4657}}^1$

素因数の和:4727

約数の個数: 48

約数和(自身を含む): 126772128

約数和(自身を除く): 71484224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 4657, 5936, 9314, 11872, 18628, 32599, 37256, 65198, 74512, 130396, 149024, 246821, 260792, 493642, 521584, 987284, 1043168, 1727747, 1974568, 3455494, 3949136, 6910988, 7898272, 13821976, 27643952, 55287904]

約数ペア:

[(1, 55287904), (2, 27643952), (4, 13821976), (7, 7898272), (8, 6910988), (14, 3949136), (16, 3455494), (28, 1974568), (32, 1727747), (53, 1043168), (56, 987284), (106, 521584), (112, 493642), (212, 260792), (224, 246821), (371, 149024), (424, 130396), (742, 74512), (848, 65198), (1484, 37256), (1696, 32599), (2968, 18628), (4657, 11872), (5936, 9314)]