47597498

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{2657}}^1$

素因数の和:2738

約数の個数: 24

約数和(自身を含む): 78799068

約数和(自身を除く): 31201570

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 689, 1378, 2657, 5314, 8957, 17914, 34541, 69082, 140821, 281642, 449033, 898066, 1830673, 3661346, 23798749, 47597498]

約数ペア:

[(1, 47597498), (2, 23798749), (13, 3661346), (26, 1830673), (53, 898066), (106, 449033), (169, 281642), (338, 140821), (689, 69082), (1378, 34541), (2657, 17914), (5314, 8957)]