38674580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{276247}}^1$

素因数の和:276263

約数の個数: 24

約数和(自身を含む): 92819328

約数和(自身を除く): 54144748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 276247, 552494, 1104988, 1381235, 1933729, 2762470, 3867458, 5524940, 7734916, 9668645, 19337290, 38674580]

約数ペア:

[(1, 38674580), (2, 19337290), (4, 9668645), (5, 7734916), (7, 5524940), (10, 3867458), (14, 2762470), (20, 1933729), (28, 1381235), (35, 1104988), (70, 552494), (140, 276247)]