47632780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{183203}}^1$

素因数の和:183225

約数の個数: 24

約数和(自身を含む): 107723952

約数和(自身を除く): 60091172

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 183203, 366406, 732812, 916015, 1832030, 2381639, 3664060, 4763278, 9526556, 11908195, 23816390, 47632780]

約数ペア:

[(1, 47632780), (2, 23816390), (4, 11908195), (5, 9526556), (10, 4763278), (13, 3664060), (20, 2381639), (26, 1832030), (52, 916015), (65, 732812), (130, 366406), (260, 183203)]