49842016

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 120960000

約数和(自身を除く): 71117984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 239, 266, 304, 343, 392, 478, 532, 608, 686, 784, 931, 956, 1064, 1372, 1568, 1673, 1862, 1912, 2128, 2744, 3346, 3724, 3824, 4256, 4541, 5488, 6517, 6692, 7448, 7648, 9082, 10976, 11711, 13034, 13384, 14896, 18164, 23422, 26068, 26768, 29792, 31787, 36328, 46844, 52136, 53536, 63574, 72656, 81977, 93688, 104272, 127148, 145312, 163954, 187376, 208544, 222509, 254296, 327908, 374752, 445018, 508592, 655816, 890036, 1017184, 1311632, 1557563, 1780072, 2623264, 3115126, 3560144, 6230252, 7120288, 12460504, 24921008, 49842016]

約数ペア:

[(1, 49842016), (2, 24921008), (4, 12460504), (7, 7120288), (8, 6230252), (14, 3560144), (16, 3115126), (19, 2623264), (28, 1780072), (32, 1557563), (38, 1311632), (49, 1017184), (56, 890036), (76, 655816), (98, 508592), (112, 445018), (133, 374752), (152, 327908), (196, 254296), (224, 222509), (239, 208544), (266, 187376), (304, 163954), (343, 145312), (392, 127148), (478, 104272), (532, 93688), (608, 81977), (686, 72656), (784, 63574), (931, 53536), (956, 52136), (1064, 46844), (1372, 36328), (1568, 31787), (1673, 29792), (1862, 26768), (1912, 26068), (2128, 23422), (2744, 18164), (3346, 14896), (3724, 13384), (3824, 13034), (4256, 11711), (4541, 10976), (5488, 9082), (6517, 7648), (6692, 7448)]