54359872

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1709}}^1$

素因数の和:1799

約数の個数: 56

約数和(自身を含む): 125089920

約数和(自身を除く): 70730048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1709, 1988, 2272, 3418, 3976, 4544, 6836, 7952, 11963, 13672, 15904, 23926, 27344, 31808, 47852, 54688, 95704, 109376, 121339, 191408, 242678, 382816, 485356, 765632, 849373, 970712, 1698746, 1941424, 3397492, 3882848, 6794984, 7765696, 13589968, 27179936, 54359872]

約数ペア:

[(1, 54359872), (2, 27179936), (4, 13589968), (7, 7765696), (8, 6794984), (14, 3882848), (16, 3397492), (28, 1941424), (32, 1698746), (56, 970712), (64, 849373), (71, 765632), (112, 485356), (142, 382816), (224, 242678), (284, 191408), (448, 121339), (497, 109376), (568, 95704), (994, 54688), (1136, 47852), (1709, 31808), (1988, 27344), (2272, 23926), (3418, 15904), (3976, 13672), (4544, 11963), (6836, 7952)]