51713664

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{983}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 138507840

約数和(自身を除く): 86794176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 274, 384, 411, 548, 822, 983, 1096, 1644, 1966, 2192, 2949, 3288, 3932, 4384, 5898, 6576, 7864, 8768, 11796, 13152, 15728, 17536, 23592, 26304, 31456, 47184, 52608, 62912, 94368, 125824, 134671, 188736, 269342, 377472, 404013, 538684, 808026, 1077368, 1616052, 2154736, 3232104, 4309472, 6464208, 8618944, 12928416, 17237888, 25856832, 51713664]

約数ペア:

[(1, 51713664), (2, 25856832), (3, 17237888), (4, 12928416), (6, 8618944), (8, 6464208), (12, 4309472), (16, 3232104), (24, 2154736), (32, 1616052), (48, 1077368), (64, 808026), (96, 538684), (128, 404013), (137, 377472), (192, 269342), (274, 188736), (384, 134671), (411, 125824), (548, 94368), (822, 62912), (983, 52608), (1096, 47184), (1644, 31456), (1966, 26304), (2192, 23592), (2949, 17536), (3288, 15728), (3932, 13152), (4384, 11796), (5898, 8768), (6576, 7864)]