49591880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95369}}^1$

素因数の和:95393

約数の個数: 32

約数和(自身を含む): 120166200

約数和(自身を除く): 70574320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 95369, 190738, 381476, 476845, 762952, 953690, 1239797, 1907380, 2479594, 3814760, 4959188, 6198985, 9918376, 12397970, 24795940, 49591880]

約数ペア:

[(1, 49591880), (2, 24795940), (4, 12397970), (5, 9918376), (8, 6198985), (10, 4959188), (13, 3814760), (20, 2479594), (26, 1907380), (40, 1239797), (52, 953690), (65, 762952), (104, 476845), (130, 381476), (260, 190738), (520, 95369)]