42448276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2659}}^1$

素因数の和:2983

約数の個数: 24

約数和(自身を含む): 80289440

約数和(自身を除く): 37841164

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 2659, 3991, 5318, 7982, 10636, 15964, 34567, 69134, 138268, 816313, 1632626, 3265252, 10612069, 21224138, 42448276]

約数ペア:

[(1, 42448276), (2, 21224138), (4, 10612069), (13, 3265252), (26, 1632626), (52, 816313), (307, 138268), (614, 69134), (1228, 34567), (2659, 15964), (3991, 10636), (5318, 7982)]