48449810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{13421}}^1$

素因数の和:13466

約数の個数: 24

約数和(自身を含む): 92048076

約数和(自身を除く): 43598266

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 13421, 26842, 67105, 134210, 254999, 509998, 1274995, 2549990, 4844981, 9689962, 24224905, 48449810]

約数ペア:

[(1, 48449810), (2, 24224905), (5, 9689962), (10, 4844981), (19, 2549990), (38, 1274995), (95, 509998), (190, 254999), (361, 134210), (722, 67105), (1805, 26842), (3610, 13421)]