52842260

素因数分解:

$2^2\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{2069}}^1$

素因数の和:3355

約数の個数: 24

約数和(自身を含む): 111109320

約数和(自身を除く): 58267060

約数列:

[1, 2, 4, 5, 10, 20, 1277, 2069, 2554, 4138, 5108, 6385, 8276, 10345, 12770, 20690, 25540, 41380, 2642113, 5284226, 10568452, 13210565, 26421130, 52842260]

約数ペア:

[(1, 52842260), (2, 26421130), (4, 13210565), (5, 10568452), (10, 5284226), (20, 2642113), (1277, 41380), (2069, 25540), (2554, 20690), (4138, 12770), (5108, 10345), (6385, 8276)]