47805152

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 97487712

約数和(自身を除く): 49682560

約数列:

[1, 2, 4, 8, 16, 32, 53, 71, 106, 142, 212, 284, 397, 424, 568, 794, 848, 1136, 1588, 1696, 2272, 3176, 3763, 6352, 7526, 12704, 15052, 21041, 28187, 30104, 42082, 56374, 60208, 84164, 112748, 120416, 168328, 225496, 336656, 450992, 673312, 901984, 1493911, 2987822, 5975644, 11951288, 23902576, 47805152]

約数ペア:

[(1, 47805152), (2, 23902576), (4, 11951288), (8, 5975644), (16, 2987822), (32, 1493911), (53, 901984), (71, 673312), (106, 450992), (142, 336656), (212, 225496), (284, 168328), (397, 120416), (424, 112748), (568, 84164), (794, 60208), (848, 56374), (1136, 42082), (1588, 30104), (1696, 28187), (2272, 21041), (3176, 15052), (3763, 12704), (6352, 7526)]