56826536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3931}}^1$

素因数の和:4089

約数の個数: 32

約数和(自身を含む): 115600800

約数和(自身を除く): 58774264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 3931, 7228, 7862, 14456, 15724, 31448, 51103, 102206, 204412, 408824, 546409, 1092818, 2185636, 4371272, 7103317, 14206634, 28413268, 56826536]

約数ペア:

[(1, 56826536), (2, 28413268), (4, 14206634), (8, 7103317), (13, 4371272), (26, 2185636), (52, 1092818), (104, 546409), (139, 408824), (278, 204412), (556, 102206), (1112, 51103), (1807, 31448), (3614, 15724), (3931, 14456), (7228, 7862)]