51389208

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18301}}^1$

素因数の和:18329

約数の個数: 64

約数和(自身を含む): 153736800

約数和(自身を除く): 102347592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 18301, 36602, 54903, 73204, 109806, 146408, 164709, 219612, 237913, 329418, 439224, 475826, 494127, 658836, 713739, 951652, 988254, 1317672, 1427478, 1903304, 1976508, 2141217, 2854956, 3953016, 4282434, 5709912, 6423651, 8564868, 12847302, 17129736, 25694604, 51389208]

約数ペア:

[(1, 51389208), (2, 25694604), (3, 17129736), (4, 12847302), (6, 8564868), (8, 6423651), (9, 5709912), (12, 4282434), (13, 3953016), (18, 2854956), (24, 2141217), (26, 1976508), (27, 1903304), (36, 1427478), (39, 1317672), (52, 988254), (54, 951652), (72, 713739), (78, 658836), (104, 494127), (108, 475826), (117, 439224), (156, 329418), (216, 237913), (234, 219612), (312, 164709), (351, 146408), (468, 109806), (702, 73204), (936, 54903), (1404, 36602), (2808, 18301)]