49585020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19219}}^1$

素因数の和:19274

約数の個数: 48

約数和(自身を含む): 142074240

約数和(自身を除く): 92489220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 19219, 38438, 57657, 76876, 96095, 115314, 192190, 230628, 288285, 384380, 576570, 826417, 1153140, 1652834, 2479251, 3305668, 4132085, 4958502, 8264170, 9917004, 12396255, 16528340, 24792510, 49585020]

約数ペア:

[(1, 49585020), (2, 24792510), (3, 16528340), (4, 12396255), (5, 9917004), (6, 8264170), (10, 4958502), (12, 4132085), (15, 3305668), (20, 2479251), (30, 1652834), (43, 1153140), (60, 826417), (86, 576570), (129, 384380), (172, 288285), (215, 230628), (258, 192190), (430, 115314), (516, 96095), (645, 76876), (860, 57657), (1290, 38438), (2580, 19219)]