49497474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 110492928

約数和(自身を除く): 60995454

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 101, 103, 122, 183, 202, 206, 303, 309, 366, 606, 618, 793, 1313, 1339, 1586, 2379, 2626, 2678, 3939, 4017, 4758, 6161, 6283, 7878, 8034, 10403, 12322, 12566, 18483, 18849, 20806, 31209, 36966, 37698, 62418, 80093, 81679, 135239, 160186, 163358, 240279, 245037, 270478, 405717, 480558, 490074, 634583, 811434, 1269166, 1903749, 3807498, 8249579, 16499158, 24748737, 49497474]

約数ペア:

[(1, 49497474), (2, 24748737), (3, 16499158), (6, 8249579), (13, 3807498), (26, 1903749), (39, 1269166), (61, 811434), (78, 634583), (101, 490074), (103, 480558), (122, 405717), (183, 270478), (202, 245037), (206, 240279), (303, 163358), (309, 160186), (366, 135239), (606, 81679), (618, 80093), (793, 62418), (1313, 37698), (1339, 36966), (1586, 31209), (2379, 20806), (2626, 18849), (2678, 18483), (3939, 12566), (4017, 12322), (4758, 10403), (6161, 8034), (6283, 7878)]