39170144

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{7243}}^1$

素因数の和:7279

約数の個数: 36

約数和(自身を含む): 83516076

約数和(自身を除く): 44345932

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 7243, 14486, 28972, 57944, 94159, 115888, 188318, 231776, 376636, 753272, 1224067, 1506544, 2448134, 3013088, 4896268, 9792536, 19585072, 39170144]

約数ペア:

[(1, 39170144), (2, 19585072), (4, 9792536), (8, 4896268), (13, 3013088), (16, 2448134), (26, 1506544), (32, 1224067), (52, 753272), (104, 376636), (169, 231776), (208, 188318), (338, 115888), (416, 94159), (676, 57944), (1352, 28972), (2704, 14486), (5408, 7243)]