40048498

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{881}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 73156608

約数和(自身を除く): 33108110

約数列:

[1, 2, 7, 14, 17, 34, 119, 191, 238, 382, 881, 1337, 1762, 2674, 3247, 6167, 6494, 12334, 14977, 22729, 29954, 45458, 104839, 168271, 209678, 336542, 1177897, 2355794, 2860607, 5721214, 20024249, 40048498]

約数ペア:

[(1, 40048498), (2, 20024249), (7, 5721214), (14, 2860607), (17, 2355794), (34, 1177897), (119, 336542), (191, 209678), (238, 168271), (382, 104839), (881, 45458), (1337, 29954), (1762, 22729), (2674, 14977), (3247, 12334), (6167, 6494)]