51526594

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 93985920

約数和(自身を除く): 42459326

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 679, 1358, 1843, 1997, 3686, 3994, 12901, 13979, 25802, 27958, 37943, 75886, 193709, 265601, 387418, 531202, 1355963, 2711926, 3680471, 7360942, 25763297, 51526594]

約数ペア:

[(1, 51526594), (2, 25763297), (7, 7360942), (14, 3680471), (19, 2711926), (38, 1355963), (97, 531202), (133, 387418), (194, 265601), (266, 193709), (679, 75886), (1358, 37943), (1843, 27958), (1997, 25802), (3686, 13979), (3994, 12901)]