38488674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12907}}^1$

素因数の和:12990

約数の個数: 32

約数和(自身を含む): 89220096

約数和(自身を除く): 50731422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 12907, 25814, 38721, 77442, 90349, 180698, 271047, 542094, 916397, 1832794, 2749191, 5498382, 6414779, 12829558, 19244337, 38488674]

約数ペア:

[(1, 38488674), (2, 19244337), (3, 12829558), (6, 6414779), (7, 5498382), (14, 2749191), (21, 1832794), (42, 916397), (71, 542094), (142, 271047), (213, 180698), (426, 90349), (497, 77442), (994, 38721), (1491, 25814), (2982, 12907)]