56131232

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{19709}}^1$

素因数の和:19808

約数の個数: 24

約数和(自身を含む): 111755700

約数和(自身を除く): 55624468

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 19709, 39418, 78836, 157672, 315344, 630688, 1754101, 3508202, 7016404, 14032808, 28065616, 56131232]

約数ペア:

[(1, 56131232), (2, 28065616), (4, 14032808), (8, 7016404), (16, 3508202), (32, 1754101), (89, 630688), (178, 315344), (356, 157672), (712, 78836), (1424, 39418), (2848, 19709)]