54641410

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 101103552

約数和(自身を除く): 46462142

約数列:

[1, 2, 5, 10, 53, 106, 131, 262, 265, 530, 655, 787, 1310, 1574, 3935, 6943, 7870, 13886, 34715, 41711, 69430, 83422, 103097, 206194, 208555, 417110, 515485, 1030970, 5464141, 10928282, 27320705, 54641410]

約数ペア:

[(1, 54641410), (2, 27320705), (5, 10928282), (10, 5464141), (53, 1030970), (106, 515485), (131, 417110), (262, 208555), (265, 206194), (530, 103097), (655, 83422), (787, 69430), (1310, 41711), (1574, 34715), (3935, 13886), (6943, 7870)]