49984636107

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2683}}^1\times {\mathrm{23977}}^1$

素因数の和:26707

約数の個数: 32

約数和(自身を含む): 78258053632

約数和(自身を除く): 28273417525

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 2683, 8049, 18781, 23977, 56343, 71931, 99271, 167839, 297813, 503517, 694897, 887149, 2084691, 2661447, 6210043, 18630129, 64330291, 192990873, 450312037, 1350936111, 2380220767, 7140662301, 16661545369, 49984636107]

約数ペア:

[(1, 49984636107), (3, 16661545369), (7, 7140662301), (21, 2380220767), (37, 1350936111), (111, 450312037), (259, 192990873), (777, 64330291), (2683, 18630129), (8049, 6210043), (18781, 2661447), (23977, 2084691), (56343, 887149), (71931, 694897), (99271, 503517), (167839, 297813)]