49322027888

素因数分解:

$2^4\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{341641}}^1$

素因数の和:342945

約数の個数: 40

約数和(自身を含む): 109298108640

約数和(自身を除く): 59976080752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1289, 2578, 5156, 9023, 10312, 18046, 20624, 36092, 72184, 144368, 341641, 683282, 1366564, 2391487, 2733128, 4782974, 5466256, 9565948, 19131896, 38263792, 440375249, 880750498, 1761500996, 3082626743, 3523001992, 6165253486, 7046003984, 12330506972, 24661013944, 49322027888]

約数ペア:

[(1, 49322027888), (2, 24661013944), (4, 12330506972), (7, 7046003984), (8, 6165253486), (14, 3523001992), (16, 3082626743), (28, 1761500996), (56, 880750498), (112, 440375249), (1289, 38263792), (2578, 19131896), (5156, 9565948), (9023, 5466256), (10312, 4782974), (18046, 2733128), (20624, 2391487), (36092, 1366564), (72184, 683282), (144368, 341641)]