53348995

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 78599808

約数和(自身を除く): 25250813

約数列:

[1, 5, 7, 35, 41, 47, 49, 113, 205, 235, 245, 287, 329, 565, 791, 1435, 1645, 1927, 2009, 2303, 3955, 4633, 5311, 5537, 9635, 10045, 11515, 13489, 23165, 26555, 27685, 32431, 37177, 67445, 94423, 162155, 185885, 217751, 227017, 260239, 472115, 1088755, 1135085, 1301195, 1524257, 7621285, 10669799, 53348995]

約数ペア:

[(1, 53348995), (5, 10669799), (7, 7621285), (35, 1524257), (41, 1301195), (47, 1135085), (49, 1088755), (113, 472115), (205, 260239), (235, 227017), (245, 217751), (287, 185885), (329, 162155), (565, 94423), (791, 67445), (1435, 37177), (1645, 32431), (1927, 27685), (2009, 26555), (2303, 23165), (3955, 13489), (4633, 11515), (5311, 10045), (5537, 9635)]