55321088

素因数分解:

$2^9\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:832

約数の個数: 40

約数和(自身を含む): 111367872

約数和(自身を除く): 56046784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 512, 647, 668, 1294, 1336, 2588, 2672, 5176, 5344, 10352, 10688, 20704, 21376, 41408, 42752, 82816, 85504, 108049, 165632, 216098, 331264, 432196, 864392, 1728784, 3457568, 6915136, 13830272, 27660544, 55321088]

約数ペア:

[(1, 55321088), (2, 27660544), (4, 13830272), (8, 6915136), (16, 3457568), (32, 1728784), (64, 864392), (128, 432196), (167, 331264), (256, 216098), (334, 165632), (512, 108049), (647, 85504), (668, 82816), (1294, 42752), (1336, 41408), (2588, 21376), (2672, 20704), (5176, 10688), (5344, 10352)]