49378455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9221}}^1$

素因数の和:9256

約数の個数: 48

約数和(自身を含む): 103581504

約数和(自身を除く): 54203049

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 9221, 27663, 46105, 64547, 82989, 138315, 156757, 193641, 322735, 414945, 470271, 580923, 783785, 968205, 1097299, 1410813, 2351355, 2904615, 3291897, 5486495, 7054065, 9875691, 16459485, 49378455]

約数ペア:

[(1, 49378455), (3, 16459485), (5, 9875691), (7, 7054065), (9, 5486495), (15, 3291897), (17, 2904615), (21, 2351355), (35, 1410813), (45, 1097299), (51, 968205), (63, 783785), (85, 580923), (105, 470271), (119, 414945), (153, 322735), (255, 193641), (315, 156757), (357, 138315), (595, 82989), (765, 64547), (1071, 46105), (1785, 27663), (5355, 9221)]