26261588

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 50265600

約数和(自身を除く): 24004012

約数列:

[1, 2, 4, 29, 31, 58, 62, 67, 109, 116, 124, 134, 218, 268, 436, 899, 1798, 1943, 2077, 3161, 3379, 3596, 3886, 4154, 6322, 6758, 7303, 7772, 8308, 12644, 13516, 14606, 29212, 60233, 97991, 120466, 195982, 211787, 226393, 240932, 391964, 423574, 452786, 847148, 905572, 6565397, 13130794, 26261588]

約数ペア:

[(1, 26261588), (2, 13130794), (4, 6565397), (29, 905572), (31, 847148), (58, 452786), (62, 423574), (67, 391964), (109, 240932), (116, 226393), (124, 211787), (134, 195982), (218, 120466), (268, 97991), (436, 60233), (899, 29212), (1798, 14606), (1943, 13516), (2077, 12644), (3161, 8308), (3379, 7772), (3596, 7303), (3886, 6758), (4154, 6322)]