50288380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 112402080

約数和(自身を除く): 62113700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 353, 419, 706, 838, 1412, 1676, 1765, 2095, 3530, 4190, 6001, 7060, 7123, 8380, 12002, 14246, 24004, 28492, 30005, 35615, 60010, 71230, 120020, 142460, 147907, 295814, 591628, 739535, 1479070, 2514419, 2958140, 5028838, 10057676, 12572095, 25144190, 50288380]

約数ペア:

[(1, 50288380), (2, 25144190), (4, 12572095), (5, 10057676), (10, 5028838), (17, 2958140), (20, 2514419), (34, 1479070), (68, 739535), (85, 591628), (170, 295814), (340, 147907), (353, 142460), (419, 120020), (706, 71230), (838, 60010), (1412, 35615), (1676, 30005), (1765, 28492), (2095, 24004), (3530, 14246), (4190, 12002), (6001, 8380), (7060, 7123)]