53547728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5987}}^1$

素因数の和:6051

約数の個数: 40

約数和(自身を含む): 114346848

約数和(自身を除く): 60799120

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 5987, 8944, 11974, 23948, 47896, 77831, 95792, 155662, 257441, 311324, 514882, 622648, 1029764, 1245296, 2059528, 3346733, 4119056, 6693466, 13386932, 26773864, 53547728]

約数ペア:

[(1, 53547728), (2, 26773864), (4, 13386932), (8, 6693466), (13, 4119056), (16, 3346733), (26, 2059528), (43, 1245296), (52, 1029764), (86, 622648), (104, 514882), (172, 311324), (208, 257441), (344, 155662), (559, 95792), (688, 77831), (1118, 47896), (2236, 23948), (4472, 11974), (5987, 8944)]