55563504

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{21841}}^1$

素因数の和:21905

約数の個数: 40

約数和(自身を含む): 146254032

約数和(自身を除く): 90690528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 21841, 43682, 65523, 87364, 131046, 174728, 262092, 349456, 524184, 1048368, 1157573, 2315146, 3472719, 4630292, 6945438, 9260584, 13890876, 18521168, 27781752, 55563504]

約数ペア:

[(1, 55563504), (2, 27781752), (3, 18521168), (4, 13890876), (6, 9260584), (8, 6945438), (12, 4630292), (16, 3472719), (24, 2315146), (48, 1157573), (53, 1048368), (106, 524184), (159, 349456), (212, 262092), (318, 174728), (424, 131046), (636, 87364), (848, 65523), (1272, 43682), (2544, 21841)]