38574446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 62832000

約数和(自身を除く): 24257554

約数列:

[1, 2, 19, 38, 67, 109, 134, 139, 218, 278, 1273, 2071, 2546, 2641, 4142, 5282, 7303, 9313, 14606, 15151, 18626, 30302, 138757, 176947, 277514, 287869, 353894, 575738, 1015117, 2030234, 19287223, 38574446]

約数ペア:

[(1, 38574446), (2, 19287223), (19, 2030234), (38, 1015117), (67, 575738), (109, 353894), (134, 287869), (139, 277514), (218, 176947), (278, 138757), (1273, 30302), (2071, 18626), (2546, 15151), (2641, 14606), (4142, 9313), (5282, 7303)]