49741405

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2039}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 74027520

約数和(自身を除く): 24286115

約数列:

[1, 5, 7, 17, 35, 41, 85, 119, 205, 287, 595, 697, 1435, 2039, 3485, 4879, 10195, 14273, 24395, 34663, 71365, 83599, 173315, 242641, 417995, 585193, 1213205, 1421183, 2925965, 7105915, 9948281, 49741405]

約数ペア:

[(1, 49741405), (5, 9948281), (7, 7105915), (17, 2925965), (35, 1421183), (41, 1213205), (85, 585193), (119, 417995), (205, 242641), (287, 173315), (595, 83599), (697, 71365), (1435, 34663), (2039, 24395), (3485, 14273), (4879, 10195)]