39340938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72053}}^1$

素因数の和:72078

約数の個数: 32

約数和(自身を含む): 96840576

約数和(自身を除く): 57499638

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 72053, 144106, 216159, 432318, 504371, 936689, 1008742, 1513113, 1873378, 2810067, 3026226, 5620134, 6556823, 13113646, 19670469, 39340938]

約数ペア:

[(1, 39340938), (2, 19670469), (3, 13113646), (6, 6556823), (7, 5620134), (13, 3026226), (14, 2810067), (21, 1873378), (26, 1513113), (39, 1008742), (42, 936689), (78, 504371), (91, 432318), (182, 216159), (273, 144106), (546, 72053)]