56154112

素因数分解:

$2^{11}\times 7^1\times {\mathrm{3917}}^1$

素因数の和:3946

約数の個数: 48

約数和(自身を含む): 128353680

約数和(自身を除く): 72199568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 3917, 7168, 7834, 14336, 15668, 27419, 31336, 54838, 62672, 109676, 125344, 219352, 250688, 438704, 501376, 877408, 1002752, 1754816, 2005504, 3509632, 4011008, 7019264, 8022016, 14038528, 28077056, 56154112]

約数ペア:

[(1, 56154112), (2, 28077056), (4, 14038528), (7, 8022016), (8, 7019264), (14, 4011008), (16, 3509632), (28, 2005504), (32, 1754816), (56, 1002752), (64, 877408), (112, 501376), (128, 438704), (224, 250688), (256, 219352), (448, 125344), (512, 109676), (896, 62672), (1024, 54838), (1792, 31336), (2048, 27419), (3584, 15668), (3917, 14336), (7168, 7834)]