55045504

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 114578640

約数和(自身を除く): 59533136

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 128, 137, 146, 172, 274, 292, 344, 548, 584, 688, 1096, 1168, 1376, 2192, 2336, 2752, 3139, 4384, 4672, 5504, 5891, 6278, 8768, 9344, 10001, 11782, 12556, 17536, 20002, 23564, 25112, 40004, 47128, 50224, 80008, 94256, 100448, 160016, 188512, 200896, 320032, 377024, 401792, 430043, 640064, 754048, 860086, 1280128, 1720172, 3440344, 6880688, 13761376, 27522752, 55045504]

約数ペア:

[(1, 55045504), (2, 27522752), (4, 13761376), (8, 6880688), (16, 3440344), (32, 1720172), (43, 1280128), (64, 860086), (73, 754048), (86, 640064), (128, 430043), (137, 401792), (146, 377024), (172, 320032), (274, 200896), (292, 188512), (344, 160016), (548, 100448), (584, 94256), (688, 80008), (1096, 50224), (1168, 47128), (1376, 40004), (2192, 25112), (2336, 23564), (2752, 20002), (3139, 17536), (4384, 12556), (4672, 11782), (5504, 10001), (5891, 9344), (6278, 8768)]