39172458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1439}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 84672000

約数和(自身を除く): 45499542

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 349, 698, 1047, 1439, 2094, 2878, 4317, 4537, 8634, 9074, 13611, 18707, 27222, 37414, 56121, 112242, 502211, 1004422, 1506633, 3013266, 6528743, 13057486, 19586229, 39172458]

約数ペア:

[(1, 39172458), (2, 19586229), (3, 13057486), (6, 6528743), (13, 3013266), (26, 1506633), (39, 1004422), (78, 502211), (349, 112242), (698, 56121), (1047, 37414), (1439, 27222), (2094, 18707), (2878, 13611), (4317, 9074), (4537, 8634)]