56883512

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 129050280

約数和(自身を除く): 72166768

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 151, 196, 217, 248, 302, 392, 434, 604, 868, 961, 1057, 1208, 1519, 1736, 1922, 2114, 3038, 3844, 4228, 4681, 6076, 6727, 7399, 7688, 8456, 9362, 12152, 13454, 14798, 18724, 26908, 29596, 32767, 37448, 47089, 53816, 59192, 65534, 94178, 131068, 145111, 188356, 229369, 262136, 290222, 376712, 458738, 580444, 917476, 1015777, 1160888, 1834952, 2031554, 4063108, 7110439, 8126216, 14220878, 28441756, 56883512]

約数ペア:

[(1, 56883512), (2, 28441756), (4, 14220878), (7, 8126216), (8, 7110439), (14, 4063108), (28, 2031554), (31, 1834952), (49, 1160888), (56, 1015777), (62, 917476), (98, 580444), (124, 458738), (151, 376712), (196, 290222), (217, 262136), (248, 229369), (302, 188356), (392, 145111), (434, 131068), (604, 94178), (868, 65534), (961, 59192), (1057, 53816), (1208, 47089), (1519, 37448), (1736, 32767), (1922, 29596), (2114, 26908), (3038, 18724), (3844, 14798), (4228, 13454), (4681, 12152), (6076, 9362), (6727, 8456), (7399, 7688)]