49047425

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9041}}^1$

素因数の和:9089

約数の個数: 24

約数和(自身を含む): 71757312

約数和(自身を除く): 22709887

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 5425, 9041, 45205, 63287, 226025, 280271, 316435, 1401355, 1582175, 1961897, 7006775, 9809485, 49047425]

約数ペア:

[(1, 49047425), (5, 9809485), (7, 7006775), (25, 1961897), (31, 1582175), (35, 1401355), (155, 316435), (175, 280271), (217, 226025), (775, 63287), (1085, 45205), (5425, 9041)]