53706572

素因数分解:

$2^2\times {\mathrm{97}}^2\times {\mathrm{1427}}^1$

素因数の和:1625

約数の個数: 18

約数和(自身を含む): 95031972

約数和(自身を除く): 41325400

約数列:

[1, 2, 4, 97, 194, 388, 1427, 2854, 5708, 9409, 18818, 37636, 138419, 276838, 553676, 13426643, 26853286, 53706572]

約数ペア:

[(1, 53706572), (2, 26853286), (4, 13426643), (97, 553676), (194, 276838), (388, 138419), (1427, 37636), (2854, 18818), (5708, 9409)]