49981659328

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{487}}^1$

素因数の和:1014

約数の個数: 112

約数和(自身を含む): 102810746880

約数和(自身を除く): 52829087552

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 79, 106, 158, 212, 316, 383, 424, 487, 632, 766, 848, 974, 1264, 1532, 1696, 1948, 2528, 3064, 3392, 3896, 4187, 5056, 6128, 7792, 8374, 12256, 15584, 16748, 20299, 24512, 25811, 30257, 31168, 33496, 38473, 40598, 51622, 60514, 66992, 76946, 81196, 103244, 121028, 133984, 153892, 162392, 186521, 206488, 242056, 267968, 307784, 324784, 373042, 412976, 484112, 615568, 649568, 746084, 825952, 968224, 1231136, 1299136, 1492168, 1603621, 1651904, 1936448, 2039069, 2462272, 2984336, 3207242, 4078138, 5968672, 6414484, 8156276, 9885613, 11937344, 12828968, 14735159, 16312552, 19771226, 25657936, 29470318, 32625104, 39542452, 51315872, 58940636, 65250208, 79084904, 102631744, 117881272, 130500416, 158169808, 235762544, 316339616, 471525088, 632679232, 780963427, 943050176, 1561926854, 3123853708, 6247707416, 12495414832, 24990829664, 49981659328]

約数ペア:

[(1, 49981659328), (2, 24990829664), (4, 12495414832), (8, 6247707416), (16, 3123853708), (32, 1561926854), (53, 943050176), (64, 780963427), (79, 632679232), (106, 471525088), (158, 316339616), (212, 235762544), (316, 158169808), (383, 130500416), (424, 117881272), (487, 102631744), (632, 79084904), (766, 65250208), (848, 58940636), (974, 51315872), (1264, 39542452), (1532, 32625104), (1696, 29470318), (1948, 25657936), (2528, 19771226), (3064, 16312552), (3392, 14735159), (3896, 12828968), (4187, 11937344), (5056, 9885613), (6128, 8156276), (7792, 6414484), (8374, 5968672), (12256, 4078138), (15584, 3207242), (16748, 2984336), (20299, 2462272), (24512, 2039069), (25811, 1936448), (30257, 1651904), (31168, 1603621), (33496, 1492168), (38473, 1299136), (40598, 1231136), (51622, 968224), (60514, 825952), (66992, 746084), (76946, 649568), (81196, 615568), (103244, 484112), (121028, 412976), (133984, 373042), (153892, 324784), (162392, 307784), (186521, 267968), (206488, 242056)]