29155756

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 60540480

約数和(自身を除く): 31384724

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 109, 164, 218, 233, 287, 436, 466, 574, 763, 932, 1148, 1526, 1631, 3052, 3262, 4469, 6524, 8938, 9553, 17876, 19106, 25397, 31283, 38212, 50794, 62566, 66871, 101588, 125132, 133742, 177779, 267484, 355558, 711116, 1041277, 2082554, 4165108, 7288939, 14577878, 29155756]

約数ペア:

[(1, 29155756), (2, 14577878), (4, 7288939), (7, 4165108), (14, 2082554), (28, 1041277), (41, 711116), (82, 355558), (109, 267484), (164, 177779), (218, 133742), (233, 125132), (287, 101588), (436, 66871), (466, 62566), (574, 50794), (763, 38212), (932, 31283), (1148, 25397), (1526, 19106), (1631, 17876), (3052, 9553), (3262, 8938), (4469, 6524)]