52971872

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 107875152

約数和(自身を除く): 54903280

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 137, 172, 274, 281, 344, 548, 562, 688, 1096, 1124, 1376, 2192, 2248, 4384, 4496, 5891, 8992, 11782, 12083, 23564, 24166, 38497, 47128, 48332, 76994, 94256, 96664, 153988, 188512, 193328, 307976, 386656, 615952, 1231904, 1655371, 3310742, 6621484, 13242968, 26485936, 52971872]

約数ペア:

[(1, 52971872), (2, 26485936), (4, 13242968), (8, 6621484), (16, 3310742), (32, 1655371), (43, 1231904), (86, 615952), (137, 386656), (172, 307976), (274, 193328), (281, 188512), (344, 153988), (548, 96664), (562, 94256), (688, 76994), (1096, 48332), (1124, 47128), (1376, 38497), (2192, 24166), (2248, 23564), (4384, 12083), (4496, 11782), (5891, 8992)]