47233190

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 87272640

約数和(自身を除く): 40039450

約数列:

[1, 2, 5, 10, 73, 89, 146, 178, 365, 445, 727, 730, 890, 1454, 3635, 6497, 7270, 12994, 32485, 53071, 64703, 64970, 106142, 129406, 265355, 323515, 530710, 647030, 4723319, 9446638, 23616595, 47233190]

約数ペア:

[(1, 47233190), (2, 23616595), (5, 9446638), (10, 4723319), (73, 647030), (89, 530710), (146, 323515), (178, 265355), (365, 129406), (445, 106142), (727, 64970), (730, 64703), (890, 53071), (1454, 32485), (3635, 12994), (6497, 7270)]