50412880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{90023}}^1$

素因数の和:90043

約数の個数: 40

約数和(自身を含む): 133955712

約数和(自身を除く): 83542832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 90023, 180046, 360092, 450115, 630161, 720184, 900230, 1260322, 1440368, 1800460, 2520644, 3150805, 3600920, 5041288, 6301610, 7201840, 10082576, 12603220, 25206440, 50412880]

約数ペア:

[(1, 50412880), (2, 25206440), (4, 12603220), (5, 10082576), (7, 7201840), (8, 6301610), (10, 5041288), (14, 3600920), (16, 3150805), (20, 2520644), (28, 1800460), (35, 1440368), (40, 1260322), (56, 900230), (70, 720184), (80, 630161), (112, 450115), (140, 360092), (280, 180046), (560, 90023)]