50265345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 93623040

約数和(自身を除く): 43357695

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 59, 65, 85, 177, 195, 221, 255, 257, 295, 663, 767, 771, 885, 1003, 1105, 1285, 2301, 3009, 3315, 3341, 3835, 3855, 4369, 5015, 10023, 11505, 13039, 13107, 15045, 15163, 16705, 21845, 39117, 45489, 50115, 56797, 65195, 65535, 75815, 170391, 195585, 197119, 227445, 257771, 283985, 591357, 773313, 851955, 985595, 1288855, 2956785, 3351023, 3866565, 10053069, 16755115, 50265345]

約数ペア:

[(1, 50265345), (3, 16755115), (5, 10053069), (13, 3866565), (15, 3351023), (17, 2956785), (39, 1288855), (51, 985595), (59, 851955), (65, 773313), (85, 591357), (177, 283985), (195, 257771), (221, 227445), (255, 197119), (257, 195585), (295, 170391), (663, 75815), (767, 65535), (771, 65195), (885, 56797), (1003, 50115), (1105, 45489), (1285, 39117), (2301, 21845), (3009, 16705), (3315, 15163), (3341, 15045), (3835, 13107), (3855, 13039), (4369, 11505), (5015, 10023)]